Home
Class 12
PHYSICS
A 5.5 m length of string has a mass of 0...

A 5.5 m length of string has a mass of 0.035 kg. If the tension in the string is 77 N the speed of a wave on the string is

A

`110 ms ^(-1)`

B

`165 ms ^(-1)`

C

`77 ms ^(-1)`

D

`102 ms ^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A string of 7m length has a mass of 0.035 kg. If tension in the string is 60.N, then speed of a wave on the string is

A string of 7 m length has a mass of 0.035 kg. If tension in the string is 60.5 N, then speed of a wave on the string is :

A transverse wave is propagating on a stretched string of mass per unit length 32 gm^(-1) . The tension on the string is 80 N. The speed of the wave over the string is

A string is stretched by a force of 40 newton. The mass of 10 m length of this string is 0.01 kg. the speed of transverse waves in this string will be

In the following figure, if the tension in the string AB is 51N, then the tension in the string BC will be :-

The block of mass m is at rest. Find the tension in the string A .

The extension in a string obeying Hooke's law is x. The speed of transverse wave in the stretched string is v. If the extension in the string is increased to 1.5x, the speed of transverse wave will be

A particle of mass m is tied to a string of length L and whirled into a horizontal plan. If tension in the string is T then the speed of the particle will be :

The tension in a string, obeying Hooke's law, is x . The speed of sound in the stretched string is v . If the tension in the string is increased to 1.5x , the speed of sound will be

String-1 is connected with string-2. The mass per unit length in string-1 is mu_1 and the mass per unit length in string-2 is 4mu_1 . The tension in the strings is T. A travelling wave is coming from the left. What fraction of the energy in the incident wave goes into string-2 ?