Test SeriesFree PYQsExamsPricing

MHT CET Physics question

PhysicsWavesMHT CET

A pipe closed at one end has length 1 m and at its open end, 0.25 m long uniform string is vibrating in its third harmonic and resonates with fundamental frequency of pipe. If the tension in the string is 100 N and speed of sound is 340 m/s, then mass of the string is nearly [MHT-CET 2022]

Answer: (A)

Solution

Pipe: Hz; string (3rd harmonic): , so

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-070494