McqMate
| Q. |
'Green House Effect' means - |
| A. | cultivation of crops in green house to conserve heat |
| B. | trapping of solar energy due to carbon dioxide gases |
| C. | trapping of solar energy by earth upper surface |
| D. | increase of heat due to atmospheric pollution |
| Answer» B. trapping of solar energy due to carbon dioxide gases | |
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Explanation: Green House Effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases and is re-radiated in all directions. |
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