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Assertion:- If barometer is acceleratate...

Assertion:- If barometer is acceleratated upwards, the level of mercury in the tube of barometer will decrease.
Reason:- The effective value of g will increase, so upthrust increase.

A

If both Assertion `&` Reason are True `&` the Reason is a correct explanation of the Assertion.

B

If both Assertion `&` Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion `&` Reason are False.

Text Solution

Verified by Experts

The correct Answer is:
B
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