0

Guest

Courses New

The length of an open pipe and a closed pipe are in ratio 3:2. The ratio of the third overtone of closed pipe and the second overtone of open pipe is?

The length of an open pipe and a closed pipe are in ratio 3:2. The ratio of the third overtone of closed pipe and the second overtone of open pipe is?

Grade:12

1 Answers

Soumya Ranjan Mohanty
117 Points
6 years ago
Dear student,
let length of open pipe=l1=3x and closed pipe =l2=2x
velocity of sound= v
3rd overtone of closed pipe= (7v)/(4l2)
2nd overtone of open pipe= (3v)/(2l1)
Ratio= (7v/4l2)/(3v/2l1)
Putting values of l1 and l2 and solving we get,
Required ratio= 7 : 4 [Ans]
Hope it helps.
Thanks;
Soumya Ranjan Mohanty.

Think You Can Provide A Better Answer ?

Other Related Questions on IIT JEE Entrance Exam

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More