 
			 
			MCQOPTIONS
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				| 1. | Assertion : Snow is better insulator than ice. Reason : Snow contain air packet and air is good insulator of heat. | 
| A. | If both assertion and reason are true and the reason is the correct explanation of the assertion. | 
| B. | If both assertion and reason are true but reason is not the correct explanation of the assertion. | 
| C. | \[{{45}^{o}}\] | 
| D. | If the assertion and reason both are false. | 
| E. | If assertion is false but reason is true. | 
| Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion. | |