Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Hard-Class 11
Assertion (A): In a closed pipe, the fundamental frequency corresponds to the longest possible wavelength in the pipe. | Reason (R): At the open end of a closed pipe, there is an antinode which corresponds to the maximum amplitude of displacement.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false.
Correct Answer
Option A
Detailed Explanation
In a closed pipe, the longest wavelength corresponds to the fundamental frequency, where the closed end is a node and the open end is an antinode, allowing maximum displacement at the antinode.
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