JEE Main 31-Jan-2024 Shift 1 Solved Paper

Section: Physics

Question : 45 of 90

Marks: +1, -0

The fundamental frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. If length of the open pipe is 60‌cm, the length of the closed pipe will be :

[31-Jan-2024 Shift 1]

60‌cm
45‌cm
30‌cm
15‌cm

Validate

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