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Assertion: Water is filled in a U-tube o...

Assertion: Water is filled in a U-tube of different cross-sectional area on two sides as shown in figure. Now equal amount of oil `(RD=0.5)` is poured on two sides. Level of water on both sides will remain unchanged.

Reason: Same weight of oil poured on two sides will produce different pressures.
(A)Both Assertion and Reason are true and the Reason is correct explanation of the Assertion.
(B)Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
(C)Assertion is true, but the Reason is false.
(D)Assertion is false but the Reason is true.

A

Both Assertion and Reason are true and the Reason is correct explanation of the Assertion.

B

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

C

Assertion is true, but the Reason is false.

D

Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Area of cross-section is different. So, heights are different. In pressure height is more important.
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