Country contributed maximum to hole formation in ozone layer is

Country contributed maximum to hole formation in ozone layer is
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Country contributed maximum to hole formation in ozone layer is A. U.S.A B. Russia C. Germany D. Japan
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Sulfuric acid aerosols from the eruption of Mt. Pinatubo reduced the rate of global warming last year. They also contributed to the record size of: w) acid rainfalls in Europe x) the anchovy catch off Peru y) the ozone hole over Antarctica z) fish kills in the Amazon River

Description : Sulfuric acid aerosols from the eruption of Mt. Pinatubo reduced the rate of global warming last year. They also contributed to the record size of: w) acid rainfalls in Europe x) the anchovy catch off Peru y) the ozone hole over Antarctica z) fish kills in the Amazon River

Last Answer : ANSWER: Y -- THE OZONE HOLE OVER ANTARCTICA

Formation of ozone hole is maximum over – (1) Africa (2) India (3) Antarctica (4) Europe

Description : Formation of ozone hole is maximum over – (1) Africa (2) India (3) Antarctica (4) Europe

Last Answer : (3) Antarctica Explanation: A continent sized hole (thinning) has been formed over Antarctica as a result of damage to ozone. Most ozone is formed in the stratosphere over the equation and ... CFC) which destroys ozone. The thinning of ozone is maximum because winter there is exceptionally cold.

Formation of ozone hole is maximum over (1) Africa (2) India (3) Antarctica (4) Europe

Description : Formation of ozone hole is maximum over (1) Africa (2) India (3) Antarctica (4) Europe

Last Answer : Antarctica

What's happening with the hole in the ozone layer in the South Pole?

Description : What's happening with the hole in the ozone layer in the South Pole?

Last Answer : Don’t worry, it’s still there.

The massive hole in the ozone layer over the Antarctica was first discovered in which year? -Do You Know?

Description : The massive hole in the ozone layer over the Antarctica was first discovered in which year? -Do You Know?

Last Answer : answer:

The massive hole in the ozone layer over the Antarctica was first discovered in which year?

Description : The massive hole in the ozone layer over the Antarctica was first discovered in which year?

Last Answer : 1985

Which of the following is believed to be responsible for the hole in the ozone layer over Antarctic? w) carbon dioxide x) compounds containing sulfur y) radioactivity z) compounds containing chlorine

Description : Which of the following is believed to be responsible for the hole in the ozone layer over Antarctic? w) carbon dioxide x) compounds containing sulfur y) radioactivity z) compounds containing chlorine  

Last Answer : ANSWER: Z -- COMPOUNDS CONTAINING CHLORINE

Ozone hole is maximum over

Description : Ozone hole is maximum over

Last Answer : Ozone hole is maximum over A. Europe B. Antractica C. India D. Africa

Consider the following statements and select the correct answer from the code given below: i. Rajasthan receives the highest solar radiation in the country. ii. India has the fifth largest installed wind power in the world. iii. The maximum amount of wind power is contributed by Tamil Nadu. iv. The primary source of uranium in India is Jaduguda. Codes: (A) i and ii (B) i, ii and iii (C) ii and iii (D) i and iv

Description : Consider the following statements and select the correct answer from the code given below: i. Rajasthan receives the highest solar radiation in the country. ii. India has the fifth largest installed wind power in the world. iii. The ... (A) i and ii (B) i, ii and iii (C) ii and iii (D) i and iv

Last Answer : Answer: D

What is the ozone hole?

Description : What is the ozone hole?

Last Answer : The ozone hole is a region of depleted ozone in Earth's stratosphere over the Antarctic, caused by the release of human-made chemicals such as chlorofluorocarbons

What is the ozone hole?

Description : What is the ozone hole?

Last Answer : The ozone hole is a seasonal thinning of the ozone layer over Antarctica, caused by the release of certain chemicals (such as chlorofluorocarbons) into the atmosphere.

Is it more likely to get a sunburn under the ozone hole in the South Pole?

Description : Is it more likely to get a sunburn under the ozone hole in the South Pole?

Last Answer : Maybe, but who’s going to lay out in a bikini just to find out?

Ozone hole results in:

Description : Ozone hole results in:

Last Answer : Ozone hole results in: A. UV radiations reaching earth B. Number of cataracts C. Skin cancers D. All the above

Ozone hole cause

Description : Ozone hole cause

Last Answer : Ozone hole cause A. Global warming B. Reduction in the rate of photosynthesis C. More ultraviolet rays come to earth D. All of the above

Result of ozone hole is

Description : Result of ozone hole is

Last Answer : Result of ozone hole is A. Green house effect B. Global warming C. Acid rain D. UV radiations reach the earth.

Ozone hole is caused by

Description : Ozone hole is caused by

Last Answer : Ozone hole is caused by A. Acetylene B. Ethylene C. Chloroflurocarbons D. Methane

Ozone hole refers to:

Description : Ozone hole refers to:

Last Answer : Ozone hole refers to: A. Hole in ozone layers B. Reduction in thickness of ozones ... of ozone troposphere D. Increases concentration of ozone.

The ozone hole over Antartica develops each year between:

Description : The ozone hole over Antartica develops each year between:

Last Answer : The ozone hole over Antartica develops each year between: A. late august-early october B. march-April C. October-november D. January -february

Ozone hole over antarctica was first detected by

Description : Ozone hole over antarctica was first detected by

Last Answer : Ozone hole over antarctica was first detected by A. Molina and rowland B. Farmanet al C. Augus D. molina and molina

Ozone hole is widest over

Description : Ozone hole is widest over

Last Answer : Ozone hole is widest over A. Equator B. North pole C. North temperature area D. Antarctica.

The ozone hole in the upper atmosphere of the earth is due to the breakdown of ozone to oxygen. The reaction is catalyzed by

Description : The ozone hole in the upper atmosphere of the earth is due to the breakdown of ozone to oxygen. The reaction is catalyzed by

Last Answer : The ozone hole in the upper atmosphere of the earth is due to the breakdown of ... D. chlorine formed by the decomposition of chlorofluorocarbons

The ozone hole in the upper atmosphere of the earth is due to the breakdown of ozone to oxygen. The reaction is catalyzed by

Description : The ozone hole in the upper atmosphere of the earth is due to the breakdown of ozone to oxygen. The reaction is catalyzed by

Last Answer : The ozone hole in the upper atmosphere of the earth is due to the breakdown of ... D. chlorine formed by the decomposition of chlorofluorocarbons

Ozone hole was first discovered by

Description : Ozone hole was first discovered by

Last Answer : Ozone hole was first discovered by A. Robert Augus B. Molina C. Farman D. Rowland

Ozone hole is caused by chemicals like ___________.

Description : Ozone hole is caused by chemicals like ___________.

Last Answer : Chloro Fluoro Carbon

Ozone-hole in the atmosphere is largely caused by the presence of – (1) Oxygen (2) Hydrogen (3) Chlorofluorocarbons (4) Radio-active waste

Description : Ozone-hole in the atmosphere is largely caused by the presence of – (1) Oxygen (2) Hydrogen (3) Chlorofluorocarbons (4) Radio-active waste

Last Answer : (3) Chlorofluorocarbons Explanation: Chlorofluorocarbons (CFCs) and other halogenated ozone depleting substances (ODS) are mainly responsible for man-made chemical ozone depletion. It is calculated that a ... about a century, destroying up to one hundred thousand ozone molecules during that time.

In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Description : In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Last Answer : (4) White hole Explanation: A White Hole is a hypothetical hole in outer space from which energy, stars, and other celestial matter emerge or explode. It is a theoretical celestial object into which matter is funneled from a black hole.

The ozone hole that has been detected lies in the atmosphere above – (1) Arctic Ocean (2) Antarctica (3) India (4) Alaska

Description : The ozone hole that has been detected lies in the atmosphere above – (1) Arctic Ocean (2) Antarctica (3) India (4) Alaska

Last Answer : (2) Antarctica Explanation: Ozone layer, that is, the layer of life-protecting ozone found at the top of the stratosphere. Ozone is formed in the earth's stratosphere and is critical to ... stratosphere and that some human-released chemicals are speeding up the breakdown of ozone in the atmosphere.

Ozone hole over Antarctica was discovered in

Description : Ozone hole over Antarctica was discovered in

Last Answer : 1985

The ozone hole is detected in the atmosphere, where is it located

Description : The ozone hole is detected in the atmosphere, where is it located

Last Answer : above Antarctica

Ozone hole refers to?

Description : Ozone hole refers to?

Last Answer : decrease in thickness of ozone layer in strato- sphere

As a result of which treaty, ozone hole in Antarctica is slowly healing? A. Koyoto protocol B. Ottawa treaty C. Montreal protocol (Answer) D. Oslo Accord

Description : As a result of which treaty, ozone hole in Antarctica is slowly healing? A. Koyoto protocol B. Ottawa treaty C. Montreal protocol (Answer) D. Oslo Accord

Last Answer : C. Montreal protocol (Answer)

The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as: (A) Ozone hole (B) Atmospheric window (C) Ozone window (D) Black hole

Description : The spectral region of the electromagnetic radiation which passes through the atmosphere without much attenuation is known as: (A) Ozone hole (B) Atmospheric window (C) Ozone window (D) Black hole

Last Answer : Answer: Option B

Ozone hole is caused by a) Acetylene b) Ethylene c) Chlorofluorocarbons d) Methane.

Description : Ozone hole is caused by a) Acetylene b) Ethylene c) Chlorofluorocarbons d) Methane.

Last Answer : c) Chlorofluorocarbons

Ozone hole causes a) Global warming b) Reduction in the rate of photosynthesis c) More UV rays come to earth d) All the above.

Description : Ozone hole causes a) Global warming b) Reduction in the rate of photosynthesis c) More UV rays come to earth d) All the above.

Last Answer : c) More UV rays come to earth

In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Description : In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Last Answer : White hole

The ozone hole that has been detected lies in the atmosphere above (1) Arctic Ocean (2) Antarctica (3) India (4) Alaska

Description : The ozone hole that has been detected lies in the atmosphere above (1) Arctic Ocean (2) Antarctica (3) India (4) Alaska

Last Answer : Antarctica

Ozone-hole in the atmosphere is largely caused by the presence of (1) Oxygen (2) Hydrogen (3) Chloro-floro-carbon (4) Radio-active waste

Description : Ozone-hole in the atmosphere is largely caused by the presence of (1) Oxygen (2) Hydrogen (3) Chloro-floro-carbon (4) Radio-active waste

Last Answer : Chloro-floro-carbon

The maximum phase lead is contributed by a phase lead network at: -

Description : The maximum phase lead is contributed by a phase lead network at: - a) mid corner frequency b) lower corner frequency c) upper corner frequency d) phase corner frequency

Last Answer : The maximum phase lead is contributed by a phase lead network at: -  mid corner frequency

(1) the action of ultraviolet rays on oxygen Explanation: The majority of tropospheric ozone formation occurs when nitrogen oxides (NOx), carbon monoxide (CO ) and volatile organic compounds (VOCs), such as xylene, react in the atmosphere in the presence of sunlight containing ultra violet rays. NOx, CO, and VOCs are called ozone precursors. CO + 2O2 + CO2 + O3

Description : (1) the action of ultraviolet rays on oxygen Explanation: The majority of tropospheric ozone formation occurs when nitrogen oxides (NOx), carbon monoxide (CO ) and volatile organic compounds (VOCs), such as xylene, ... violet rays. NOx, CO, and VOCs are called ozone precursors. CO + 2O2 + CO2 + O3

Last Answer : Water is not effective in extinguishing a fire caused by petrol because - (1) the flame is too hot for water to cool it down (2) water and petrol react chemically (3) water and petrol are ... (4) water and petrol are immiscible with each other and petrol which forms the upper layer continues to burn

Which of the following is produced during the formation of photochemical smog? (1) Nitrogen Oxides (2) Hydrocarbons (3) Methane (4) Ozone

Description : Which of the following is produced during the formation of photochemical smog? (1) Nitrogen Oxides (2) Hydrocarbons (3) Methane (4) Ozone

Last Answer : (4) Ozone Explanation: Ozone is produced during the formation of photochemical smog. Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.

Which one among the following is responsible for formation of "Ozone Holes" in the atmosphere? (1) Benzopyrene (2) Hydrocarbons (3) Chlorofluorocarbons (4) UV radiation

Description : Which one among the following is responsible for formation of "Ozone Holes" in the atmosphere? (1) Benzopyrene (2) Hydrocarbons (3) Chlorofluorocarbons (4) UV radiation

Last Answer : (3) Chlorofluorocarbons Explanation: Chlorofluorocarbon (CFCs), commonly known by the DuPont brand name Freon, are considered as one of the ozonedepleting substances.

Role of CFC present in atmosphere is to a) Reduction in ozone b) Ozone formation c) Formation of leg haemoglobin a) Enhance chlorophyll formation.

Description : Role of CFC present in atmosphere is to a) Reduction in ozone b) Ozone formation c) Formation of leg haemoglobin a) Enhance chlorophyll formation.

Last Answer : a) Reduction in ozone

Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant? (A) Transport sector (B) Refrigeration and Air conditioning (C) Wetlands (D) Fertilizers

Description : Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant? (A) Transport sector (B) Refrigeration and Air conditioning (C) Wetlands (D) Fertilizers

Last Answer : (A) Transport sector 

After World War I, which country contributed to the Stock Market Collapse of 1929 because it was unable to repay its loans?

Description : After World War I, which country contributed to the Stock Market Collapse of 1929 because it was unable to repay its loans?

Last Answer : A+

After World War I, which country contributed to the Stock Market Collapse of 1929 because it was unable to repay its loans?

Description : After World War I, which country contributed to the Stock Market Collapse of 1929 because it was unable to repay its loans?

Last Answer : A+

IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed the video display? a. India b. Chinac. Germanyd. Taiwan

Description : IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from ... the country which contributed the video display? a. India b. China c. Germany d. Taiwan

Last Answer : Taiwan

IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed the video display? a. India b. China c. Germany d. Taiwan

Description : IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from ... country which contributed the video display? a. India b. China c. Germany d. Taiwan

Last Answer : b. China

IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed the video display? a. India b. China c. Germany d. Taiwan

Description : IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from ... country which contributed the video display? a. India b. China c. Germany d. Taiwan

Last Answer : d. Taiwan

What is the name of the layer of the Earth's atmosphere that contains the ozone layer?

Description : What is the name of the layer of the Earth's atmosphere that contains the ozone layer?

Last Answer : A: The stratosphere.

What is the ozone layer?

Description : What is the ozone layer?

Last Answer : The ozone layer is a region of the Earth's stratosphere that contains a high concentration of ozone, which absorbs most of the ultraviolet radiation from the sun, and is an important concept in atmospheric science and environmental policy.