What do flood plans sandbars and river deltas have in common?

What do flood plans sandbars and river deltas have in common?
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What do floodplain sandbars and river deltas have in common?

Description : What do floodplain sandbars and river deltas have in common?

Last Answer : They have all been formed by Sandblasting

Explain giving any two reasons why the deltas of the river Mahanadi suffer from occasional floods. -Geography

Description : Explain giving any two reasons why the deltas of the river Mahanadi suffer from occasional floods. -Geography

Last Answer : The deltas of the river Mahanadi suffer from occasional floods because of : 1. Large scale silting and the consequent change in the river courses. 2. Indiscriminate felling of trees in the ... complicated the flood problem. 3. High tide at the time of flood aggravates the flood situation.

Answer the following questions in about 30 words. What type of soil is found in the river deltas of the eastern coast ? -SST 10th

Description : Answer the following questions in about 30 words. What type of soil is found in the river deltas of the eastern coast ? -SST 10th

Last Answer : The soil found in the river deltas of the eastern coast is alluvial soil. The main characteristics of the soil are as follows: - 1. These soils have an adequate proportion of potash, ... Drier areas have more alkaline content in the soil. It can be made productive after proper treatment.

What type of soil is found in the river deltas of the eastern coast? -SST 10th

Description : What type of soil is found in the river deltas of the eastern coast? -SST 10th

Last Answer : Alluvial soil is found in the eastern coastal plains particularly in the deltas of the Mahanadi, the Godavari, the Krishna and the Kaveri. Main features of alluvial soil: (i) It is formed by the ... and clay. (iv) It is rich in potash, phosphoric acid and lime but deficient in organic matter.

(ii) What type of soil is found in the river deltas of the Eastern Coast? Give three main features of this type of soil. -Geography

Description : (ii) What type of soil is found in the river deltas of the Eastern Coast? Give three main features of this type of soil. -Geography

Last Answer : Alluvial soil is found in the eastern coastal plan is particularly in the deltas of the Mahanadi, the Godavari, the Krishna and the Kaveri rivers. Three main features of this type of soil are as ... lime which are ideal for the growth of sugarcane, paddy, wheat, and other cereal and pulse crops.

Which one of the following is not conducive to the formation of deltas? (a) Currents and Tides (b) Calm winds (c) Absence of large lakes along the course of the river (d) Sheltered coastline

Description : Which one of the following is not conducive to the formation of deltas? (a) Currents and Tides (b) Calm winds (c) Absence of large lakes along the course of the river (d) Sheltered coastline

Last Answer : Ans: (a)

Moraines are formed in – (1) River deltas (2) Arid regions (3) Glacial regions (4) Monsoon region

Description : Moraines are formed in – (1) River deltas (2) Arid regions (3) Glacial regions (4) Monsoon region

Last Answer : (3) Glacial regions Explanation: A moraine is material left behind by a moving glacier. This material is usually soil and rock. Just as rivers carry along all sorts of debris and silt that ... to form deltas, glaciers transport all sorts of dirt and boulders that build up to form moraines.

Describe the characteristics of alluvial soil. (What type of soil is found in the river deltas of the eastern coasts? Give three main features of this type of soil. Or Which is the most widely spread and important soil in India? )

Description : Describe the characteristics of alluvial soil. (What type of soil is found in the river deltas of the eastern coasts? Give three main features of this type of soil. Or Which is the most widely spread and important soil in India? )

Last Answer : a) Alluvial soil is confined to northern plain, coastal strips, Rajasthan and Gujarat. It is the most widely spread and important soil in India. b) It consists of various proportions of sand, silt ... . f) Alluvial soil is divided into Bhangar and Khadar according to their age. ( Continue..)

Moraines are formed in (1) River deltas (2) Arid regions (3) Glacial regions (4) Monsoon region

Description : Moraines are formed in (1) River deltas (2) Arid regions (3) Glacial regions (4) Monsoon region

Last Answer : Glacial regions

What do deltas and canyons have in common?

Description : What do deltas and canyons have in common?

Last Answer : hgbchjfhjufh

How does a river flood? -Riddles

Description : How does a river flood? -Riddles

Last Answer : When it gets to big for its bridges.

How can deforestation cause a river to flood?

Description : How can deforestation cause a river to flood?

Last Answer : the water is free to flow without trees

Is the area drained by a river called a flood plain?

Description : Is the area drained by a river called a flood plain?

Last Answer : No, the area drained by a river is a river basin or drainage basin. The flood plain is in the lower valley reaches, where heavy rain can cause the river to flood, often bursting over flood defences, and for the water to flood over a large area.

A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Description : A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Last Answer : (2) Levee Explanation: A levee, dike, dyke or flood bank is a broad, low embankment built up along the banks of a river channel during floods. Levees are usually parallel to the way the ... so levees can help direct the flow of the river. Levees can also be artificially created or reinforced.

The main cause of recurring flood is – (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Description : The main cause of recurring flood is – (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Last Answer : (4) All of the above Explanation: Floods are caused by a variety of factors, both natural and man-made. Apart from soil erosion and silting of river beds which force the water of rivers ... against water flow and in turn protect the underlying soil from getting eroded and then getting washed away.

Which dam integrates conservation of water with flood control? (a) Sutluj-Beas river basin(b) Bhakra – Nangal project (c) Hirakud project (d) Tehri Dam

Description : Which dam integrates conservation of water with flood control? (a) Sutluj-Beas river basin(b) Bhakra – Nangal project (c) Hirakud project (d) Tehri Dam

Last Answer : (c) Hirakud project

Which of the following is used to estimate which areas will be inundated during a flood, based on river height information? (a) satellite and radar images (b) flood maps / floodplain hydraulic models (c) river gauging stations (d) all of the above.

Description : Which of the following is used to estimate which areas will be inundated during a flood, based on river height information? (a) satellite and radar images (b) flood maps / floodplain hydraulic models (c) river gauging stations (d) all of the above.

Last Answer : (b) flood maps / floodplain hydraulic models

Which of the following potentially affects the size of a flood? (a) bridges and other structures in waterways (b) the size and windiness of a river (c) vegetation in and around a river (d) all of the above.

Description : Which of the following potentially affects the size of a flood? (a) bridges and other structures in waterways (b) the size and windiness of a river (c) vegetation in and around a river (d) all of the above.

Last Answer : (d) all of the above.

The size of a flood is measured by: (a) the rate of flow of water in a waterway or river (b) the level of water in a waterway or river (c) a river gauging station (d) all of the above.

Description : The size of a flood is measured by: (a) the rate of flow of water in a waterway or river (b) the level of water in a waterway or river (c) a river gauging station (d) all of the above.

Last Answer : (d) all of the above.

A flash flood is a flood that: (a) is caused by heavy rain rather than from the flooding of a river (b) occurs in urban areas (c) occurs suddenly and unexpectedly and for a short duration (d) is caused by the blocking of drains.

Description : A flash flood is a flood that: (a) is caused by heavy rain rather than from the flooding of a river (b) occurs in urban areas (c) occurs suddenly and unexpectedly and for a short duration (d) is caused by the blocking of drains.

Last Answer : (c) occurs suddenly and unexpectedly and for a short duration

Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

Which of the following potentially affects the size of a flood? a) Bridges and other structures in waterways b) The size and windiness of a river c) Vegetation in and around a river d) All of the above

Description : Which of the following potentially affects the size of a flood? a) Bridges and other structures in waterways b) The size and windiness of a river c) Vegetation in and around a river d) All of the above

Last Answer : d) All of the above

The size of a flood is measured by: a) The rate of flow of water in a waterway or river b) The level of water in a waterway or river c) A river gauging station d) All of the above.

Description : The size of a flood is measured by: a) The rate of flow of water in a waterway or river b) The level of water in a waterway or river c) A river gauging station d) All of the above.

Last Answer : d) All of the above.

A flash flood is a flood that a) is caused by heavy rain rather than from the flooding of a river b) occurs in urban areas c. occurs suddenly and unexpectedly and for a short duration d. is caused by the blocking of drains.

Description : A flash flood is a flood that a) is caused by heavy rain rather than from the flooding of a river b) occurs in urban areas c. occurs suddenly and unexpectedly and for a short duration d. is caused by the blocking of drains.

Last Answer : c. occurs suddenly and unexpectedly and for a short duration

Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Description : The earthen embankments constructed parallel to the river banks at some suitable distance for flood control, are known as (A) Floods walls (B) Dikes (C) Levees (D) Both (b) and (c)

Last Answer : Answer: Option D

Water flow in the river during flood can be categorised as the __________ flow. (A) Unsteady uniform (B) Unsteady non-uniform (C) Steady uniform (D) Steady non-uniform

Description : Water flow in the river during flood can be categorised as the __________ flow. (A) Unsteady uniform (B) Unsteady non-uniform (C) Steady uniform (D) Steady non-uniform

Last Answer : Option B

Consider the following statements The general depth of scour calculated by Lacey’s formula in a river represents the depth below the: 1. Maximum flood level in the river 2. Minimum flow water level in the river 3. Normal flow water level in the river 4. Existing river bed level Which of these statements is/are correct ? a) 1, 2, 3 and 4 b) 1, 2 and 3 only c) 2, 3 and 4 only d) 1 only

Description : Consider the following statements The general depth of scour calculated by Lacey's formula in a river represents the depth below the: 1. Maximum flood level in the river 2. Minimum flow water level in the river 3. Normal flow water ... 2, 3 and 4 b) 1, 2 and 3 only c) 2, 3 and 4 only d) 1 only

Last Answer : d) 1 only

A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Description : A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune

Last Answer : Levee

The main cause of recurring flood is (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Description : The main cause of recurring flood is (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Last Answer : All of the above

Why does ‘The Narmada and Tapti do not form Deltas’. -SST 10th

Description : Why does ‘The Narmada and Tapti do not form Deltas’. -SST 10th

Last Answer : They have a short mountain stage and flow on a rugged and rocky slope.

The ‘Chilka lake region’ lies in between the deltas of which rivers– -Do You Know?

Description : The ‘Chilka lake region’ lies in between the deltas of which rivers– -Do You Know?

Last Answer : answer:

Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` and boiling point of ethanol is `78.5^(@)`.

Description : Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` and boiling point of ethanol is `78.5^(@)`.

Last Answer : Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` ... KJ mol^(-1)` D. Some more data is required

For which reaction from the following, `DeltaS` will be maximum?

Description : For which reaction from the following, `DeltaS` will be maximum?

Last Answer : For which reaction from the following, `DeltaS` will be maximum? A. `Ca(s)+1//2O_(2)(g)rarr CaO(s)` B. `CaCO_( ... ` D. `N_(2)(g)+O_(2)(g)rarr 2NO(g)`

In which of the following reactions,standard reaction entropy change`(DeltaS^(@))`is positive and standard Gibb,s energy change`(DeltaG^(@))`decreases

Description : In which of the following reactions,standard reaction entropy change`(DeltaS^(@))`is positive and standard Gibb,s energy change`(DeltaG^(@))`decreases

Last Answer : In which of the following reactions,standard reaction entropy change`(DeltaS^(@))`is positive and standard Gibb,s ... (2)O_(2)(g)rarr CO_(2)(g)`

In conversion of lime-stone to lime, `CaCO_(3(s)) to CaO_((s)) + CO_(2(g))` the values of `DeltaH^@` and `DeltaS^@` are `+179.1 kJmol^(-1)` and `160.2

Description : In conversion of lime-stone to lime, `CaCO_(3(s)) to CaO_((s)) + CO_(2(g))` the values of `DeltaH^@` and `DeltaS^@` are `+179.1 kJmol^(-1)` and `160.2

Last Answer : In conversion of lime-stone to lime, `CaCO_(3(s)) to CaO_((s)) + CO_(2(g))` the values of `DeltaH^@` and ... : A. 1008 K B. 1200 K C. 845 K D. 1118 K

For vaporization of water at 1 atmospheric pressure the values of `DeltaH` and `DeltaS` are `40.63KJmol^(-1)` and `108JK^(-1)mol^(-1)` , respectively.

Description : For vaporization of water at 1 atmospheric pressure the values of `DeltaH` and `DeltaS` are `40.63KJmol^(-1)` and `108JK^(-1)mol^(-1)` , respectively.

Last Answer : For vaporization of water at 1 atmospheric pressure the values of `DeltaH` and `DeltaS` are `40.63KJmol^(-1)` and ` ... 373.4 K C. 293.4 K D. 273.4 K

How are sand dunes and deltas similar?

Description : How are sand dunes and deltas similar?

Last Answer : The "sand dunes and deltas" are similar to that they are both "formed by weathering".

How are deltas and sand dunes alike?

Description : How are deltas and sand dunes alike?

Last Answer : because they are duh

Deltas are formed where the shores are free of (a) Low tide (b) Hard rocks (c) High tide (d) Trees

Description : Deltas are formed where the shores are free of (a) Low tide (b) Hard rocks (c) High tide (d) Trees

Last Answer : Ans: (b)

Most rivers flowing west from the Western Ghats do not Corm deltas because of (a) lack of eroded material (b) the high gradient (c) lack of vegetation free area (d) low velocity

Description : Most rivers flowing west from the Western Ghats do not Corm deltas because of (a) lack of eroded material (b) the high gradient (c) lack of vegetation free area (d) low velocity

Last Answer : Ans: (b)

Among the following areas, the widest continental shelf of India is found: [IAS 1991] (a) around the Gulf of Cambay (b) around the Konkan coast (c) off the Krishna and Godavari deltas (d) around the Palk strait

Description : Among the following areas, the widest continental shelf of India is found: [IAS 1991] (a) around the Gulf of Cambay (b) around the Konkan coast (c) off the Krishna and Godavari deltas (d) around the Palk strait

Last Answer : Ans: (c)

Most of the rivers flowing westward from the Western Ghats do not form deltas because: (a) of the high gradient (b) they are too slow (c) they are not perennial (d) there is no vegetation

Description : Most of the rivers flowing westward from the Western Ghats do not form deltas because: (a) of the high gradient (b) they are too slow (c) they are not perennial (d) there is no vegetation

Last Answer : Ans: (a)

The 'Chilka lake region' lies in between the deltas of: [NDA 2003] (a) Ganga and Mahanadi (b) Godavari and Krishna (c) Mahanadi and Godavari (d) Krishna and Cauvery

Description : The 'Chilka lake region' lies in between the deltas of: [NDA 2003] (a) Ganga and Mahanadi (b) Godavari and Krishna (c) Mahanadi and Godavari (d) Krishna and Cauvery

Last Answer : Ans: (c)

Which of the following is not true with regard to the coastal plains of India ? (a) The west coast has a narrow alluvial margin interspersed by hilly terrain (b) The eastern coast has a wide plain with well-developed deltas of the major rivers (c) The west coast has little indentation except towards the south (d) The west and east coasts, have the same alluvial features

Description : Which of the following is not true with regard to the coastal plains of India ? (a) The west coast has a narrow alluvial margin interspersed by hilly terrain (b) The eastern coast has a ... little indentation except towards the south (d) The west and east coasts, have the same alluvial features

Last Answer : Ans: (d)

According to a report in the science journal 'Nature Geoscience' twenty four out of thirty-three deltas, in the world are sinking and thus shrinking. The Indian delta in the 'Greater Peril' category is (1) Brahmani (2) Godavari (3) Mahanadi (4) Krishna

Description : According to a report in the science journal 'Nature Geoscience' twenty four out of thirty-three deltas, in the world are sinking and thus shrinking. The Indian delta in the 'Greater Peril' category is (1) Brahmani (2) Godavari (3) Mahanadi (4) Krishna

Last Answer : (4) Krishna Explanation: The study found that some of the Indian deltas -- Brahman' delta in Orissa, and Godavari and Mahanadi in Andhra Pradesh - are at a greater risk as the rate of sediment ... maximum relative sealevel rise of 13-150 mm per year is seen in the Chao Phraya delta in Thailand.

The ‘Chilka lake region’ lies in between the deltas of which rivers–

Description : The ‘Chilka lake region’ lies in between the deltas of which rivers–

Last Answer : Mahahadi and Godavari

Large streams that enter a standing body of water produce which of the following geological features at their mouths? w) deltas x) load casts y) anticlines z) sync (pron: sink)

Description : Large streams that enter a standing body of water produce which of the following geological features at their mouths? w) deltas x) load casts y) anticlines z) sync (pron: sink)

Last Answer : ANSWER: W -- DELTAS

Which of the following is true about management meetingc. They are purely fact-based meetings with a left-brain type focus. d. They have very little dialogue except to ask clarification questions. e. They are oriented toward developing plans, tracking progress of existing plans, and making adjustments to plans in response to new information.s? Select one: a. They are short meetings to develop a common understanding of what the short-term priorities are for the project. b. They focus on short-term activities, usually less than a week in duration.

Description : Which of the following is true about management meetings? Select one: a. They are short meetings to develop a common understanding of what the short-term  priorities are for the project. ... , tracking progress of existing plans, and  making adjustments to plans in response to new information.

Last Answer : e. They are oriented toward developing plans, tracking progress of existing plans, and  making adjustments to plans in response to new information.