Question

1. Fundamental frequency produced in a closed
organ pipe is 60 Hz. Then first overtone frequency
will be
IV 60 Hz
(2) 120 Hz
(3) 180 Hz
(4) 30 Hz​

Answer 1

Answer:

30hz is your answer I think

Answer 2

Answer:

Then first overtone frequency

will be 180 Hz

Explanation:

Fundamental frequency f produced in a closed

organ pipe is 60 Hz.

overtone frequency can be given by

$(2k + 1)f$

first overtone frequency is

for k=1

f=60Hz

$=( 2(1) + 1)60 = 180$

Then first overtone frequency will be 180Hz

$(2k + 1)f$

#SPJ3