0

Guest

Courses New

A string when stretched by a weight of 4kg gives a note of frequency 256hz. What weight will produce a frequency twice the above frequency

A string when stretched by a weight of 4kg gives a note of frequency 256hz. What weight will produce a frequency twice the above frequency

Grade:12th pass

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
2 years ago
Dear Student

If the fundamental frequency of the spring is f

Then frequency of its octave is 2f.

f = K (T)1/2

2f = K(T')1/2

Hence T' = 4T

T' = 16 kg

Thanks

Think You Can Provide A Better Answer ?

Other Related Questions on Wave Motion

View all Questions »

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