MCQOPTIONS
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| 1. |
Assertion (A) Presence of green plant is essential for greenhouse effect. Reason (R) Chlorophyll of green plants causes greenhouse effect |
| A. | If both Assertion and Reason are true and Reason is correct explanation of Assertion. |
| B. | If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. |
| C. | If Assertion is true but Reason is false |
| D. | If both Assertion and Reason and false. |
| Answer» E. | |