What is meant by geo-thermal energy? -SST 10th

1 Answer

Answer :

Geothermal energy refers to the heat and electricity produced by using the heat from the interior of the earth.

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Description : How is geo-thermal energy produced? Explain. -SST 10th

Last Answer : The earth grows progressively hotter with increasing depth. Where the geothermal gradient is high, high temperatures are found at shallow depths. Groundwater in such areas absorbs heat from the rocks ... surface, it turns into steam. This steam is used to drive turbines and generate electricity.

Description : Which of the following is not one of the non-conventional sources of energy in India? (a) Solar Energy (b) Geo-Thermal Energy (c) Thermal Energy (d) Tidal Power

Last Answer : Ans: (c)

Description : Write short notes on (a) Communication Satellite: (b) Geo-thermal Energy: (c) Ultrasonic:

Last Answer : (a) Communication Satellite: A communications satellite is an artificial satellite stationed in space for the purposes of telecommunications. Modern communications satellites use geosynchronous orbits, Molniya ... be used to break up kidney stones or for cataract treatment by phacoemulsification.

Description : Write a note on Geo-Thermal energy.

Last Answer : The energy harnessed from the hot rocks present inside the earth is called geothermal energy Holes are drilled artificially upto the hot rocks and and pipes are put through which the steam gushes out at high pressure which turns the turbine of a generator to produce electricity

Description : Which one of the following non-conventional energy sources can be exploited most economically? (A) Solar (B) Wind (C) Geo-thermal (D) Ocean Thermal Energy Conversion (OTEC)

Last Answer : Answer: A

Description : The energy that can harness heat stored below the earth’s surface is known as ; (1) thermal energy (2) nuclear energy (3) tidal energy (4) geo-thermal energy

Last Answer : geo-thermal energy

Description : What is meant by 'energy crisis'? (a) Shortage of hydro-electricity (b) Malnutrition leading to short supply of energy in the human body (c) Shortage of the thermal power (d) Impending danger of total exhaustion of fossil fuels like coal and petroleum

Last Answer : Ans: (b)

Description : Are you watching Genius Pablo Picasso on Nat Geo tonight?

Last Answer : Thank you so much for reminding me ! I can’t wait !

Description : What are the benefits of taking Geo Vita Syrup ?

Last Answer : will make up for the lack of different vitamins. Will prevent starvation. Will act as a tonic in the body.

Description : What is the weight on a 1999 Chevrolet geo ex weigh?

Last Answer : What is the answer ?

Description : How much is a new Geo Metro?

Last Answer : The Geo line of cars is no longer offered by Chevy, so it is not possible to buy a new Geo Metro. The car is sold in Europe, Japan, Australia, and New Zeland under the name Suzuki Swift, where it sells for approximately 21000 USD.

Description : I have a 93 Geo Metro and I cant seem to find any used 165/60/12 tires Please help!!!!!?

Last Answer : Dana's New & Used Tires can get them 411 North Warwick Avenue, Baltimore, MD - (410) 945-0778

Description : Where do you find the mayors key in Geo-land R.P.G 1?

Last Answer : Geo Land - Closer Walkthrough ... 1. Take as much quests as you can, it saves time. 2. Take even most useless ... Key Finder (Sorol): Bring him red key he lost.

Description : The Brahmaputra, Irrawady and Mekong rivers originate in Tibet and flow through narrow and parallel mountain ranges in their upper reaches: Of these rivers, Brahmaputra makes a "U" turn in its course to ... Geo-tectonic disturbance in the tertiary folded mountain chains (d) Both (a) and (b) above

Last Answer : Ans: (d)

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Last Answer : ANSWER: C

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

Last Answer : ANSWER: C

Description : The satellites which revolve in such an orbit, so that they move with earth rotation are called: A. Geo satellites B. Stationary satellites C. Geo-stationary satellites D. Earth-space satellites

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Description : The height of a geo-stationary satellite from the Earth's surface is approximately : (1) 36,000 km (2) 42,000 km (3) 30,000 km (4) None of these

Last Answer : (1) 36,000 km Explanation: A geostationary orbit is a circular orbit 35,786 kilometres above the Earth's equator and following the direction of the Earth's rotation. Communications satellites and weather ... to track them, but can be pointed permanently at the position in the sky where they stay.

Description : What is the Height of a Geo-Stationary satellite from the surface of earth

Last Answer : 36,000 km (nearly)

Description : Time period of Revolution for a Geo–stationary satellite is–

Last Answer : 24 Hours

Description : What is the Height of a Geo-Stationary satellite from the surface of earth?

Last Answer : 36,000 km (nearly)

Description : Time period of Revolution for a Geo–stationary satellite is–

Last Answer : 24 Hours

Description : Study of soil from the stand point of higher plant is known as : (A) Pedology (B) Physiology (C)Edaphology (D) Geo physics

Last Answer : (C)Edaphology

Description : Study of soil from the stand point of higher plant is known as : (A) Pedology (B) Physiology (C)Edaphology (D) Geo physics

Last Answer : (C)Edaphology

Description : Geo MGNREGA is the initiation of – a. Ministry of rural development, ISRO and ICAR b. Ministry of rural development, ISRO, NRSC and ICAR c. Ministry of rural development, ISRO, NRSC and National Informatic centre d. Ministry of rural development, ISRO, National Informatic centre and ICAR

Last Answer : c. Ministry of rural development, ISRO, NRSC and National Informatic centre

Description : These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Last Answer : Domestic, International, Multinational, Global (Stateless)

Description : These are the Four Stages of Globalization A. Domestic, International, Multinational, Global (Stateless) B. Local, State, Country, World C. Micro, Macro, Geo-political, Geo-social D. Exporting, Licensing, Franchising, Joint Venture

Last Answer : Domestic, International, Multinational, Global (Stateless)

Description : A GEO is at the ________ orbit and revolves in phase with Earth.

Last Answer : equatorial

Description : Explain about geo synthetics materials. Mention application of it

Last Answer : Geosynthetics are man-made materials used to improve soil condition. Geo means earth or soil and synthetics means man made. Geo grids, geo textiles, geomembranes, geo cells are some of the ... hill sides. h) Reinforced soil- soil walls, bridge abutments, culverts, bridges, soil arches

Description : Write the situations where Geo-synthetic material products and artificial timber is used.

Last Answer : Geosynthetic material products are used in following situations1) When there is a possibility of piping i.e. soil movement due to movement of water. To prevent soil movement (piping), while letting ... ) When it is necessary to improve the appearance with the use of artificial timber for flooring.

Description : State the applications of geo-polymer cement. 

Last Answer : Application of geo polymer cement: 1) It is used in geo-polymer concrete, as a substitute for ordinary Portland cement. 2) It is used in transportation like roads, Bridges, embankment etc. ... is used in manufacturing of pavement blocks. 5) Geo-polymer cement has off shore application also.

Description : Which type of natural hazards cause maximum damage to property and lives? (A) Hydrological (B) Hydro-meteorological (C) Geological (D) Geo-chemical 

Last Answer : (A) Hydrological

Description : Define geo-stationary orbit and the geo-stationary satellite.

Last Answer : Geostationary Orbit: A geostationary orbit, geostationary Earth orbit is a circular geosynchronous orbit 35,786 kilometers (22,236 mi) above the Earth's equator. Geostationary satellite: A geostationary ... such a satellite appears nearly stationary in the sky as seen by a ground-based observer

Description : At what height geo-synchr-onus orbit is located ? (1) 6 km (2) 1000 km (3) 3600 km (4) 36,000 km

Last Answer : 36,000 km

Description : Geo–stationary satellite revolves at– (1) any height (2) fixed height (3) height which depends upon its mass (4) height above pole 

Last Answer : fixed height

Description : The height of a geo-stationary satellite from the Earth’s surface is approximately : (1) 36,000 km (2) 42,000 km (3) 30,000 km (4) None of these

Last Answer :  36,000 km

Description : The angular velocity of geo-stationary satellite is • Equal to the angular velocity of earth. • Less than the angular velocity of earth. • More than the angular velocity of earth • None of the above.

Last Answer : The angular velocity of geo-stationary satellite is Equal to the angular velocity of earth.

Description : What is meant by thermal rave ? What is a thermal runway ?

Last Answer : Such a phenomenon of automatic destruction of a transistor in a temporary state is called thermal runway.

Description : What do you meant by thermal runway?

Last Answer : Due to the self heating at the collector junction, the collector current rises. This causes damage to the device. This phenomenon is called thermal runway.

Description : What is meant by thermal pollution? What is its effect?

Last Answer : The release of high temperature effluents from furnace and boilers of industries directly into water sources is called thermal pollution. Thermal pollution destroys the aquatic life to the thermal shock.