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Question

Assertion :The velocity increases, when water flowing in broader pipe enters a narrow pipe. Reason: According to equation of continuity, product of area and velocity is constant.
  1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
  2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
  3. Assertion is correct but Reason is incorrect
  4. Assertion is incorrect but Reason is correct

A
Assertion is correct but Reason is incorrect
B
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
C
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
D
Assertion is incorrect but Reason is correct
Solution
Verified by Toppr

Continuity equation A1v1=A2v2.
If A2<A1 ,then v2>v1
So when water flowing in broader pipe enters a narrow pipe, the velocity increases and reason can be given by continuity equation

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