JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

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Analyzing +4 | -1

A: If barometer is accelerated upwards, the level of mercury in the tube of barometer will decrease.
R: The effective value of '

{g}

' increases while the barometer is accelarated up.

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Correct option: B

Both A and R are true and R is not the correct explanation of A

Option B (Both A and R are true and R is not the correct explanation of A) is correct because both the assertion and the reason are true, but the reason does not explain the assertion.

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