MCQOPTIONS
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| 1. |
Assertion There is no current in the metals in the absence of electric field. Reason Motion of free electrons are randomly. |
| A. | If both the assertion and reason are true and reason explains the assertion. |
| B. | If both the assertion and reason are true and reason explains the assertion. |
| C. | If assertion is true but reason false |
| D. | If assertion is false but reason is true |
| Answer» B. If both the assertion and reason are true and reason explains the assertion. | |