Physics, asked by poojayadavlokes6743, 9 months ago

The two nearest harmonics of a tube closed at one end and
open at other end are 220 Hz and 260 Hz. What is the
fundamental frequency of the system? [2017]
(a) 20 Hz (b) 30 Hz
(c) 40 Hz (d) 10 Hz

Answers

Answered by devip649110

3

Answer:

(c) 40 Hz

Explanation:

here is your answer.

hope it will help you....!!!!.......

Answered by aadishree7667

3

option c 40 Hz is answer......

.....

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