A tuning fork is vibratin with constant ...

A tuning fork is vibratin with constant frequency and amplitude. If the air is heated without changing pressure the following quantities will increase.

Wavelength

Frequency

Velocity

Time period

Text Solution

Verified by Experts

The correct Answer is:

A, C

`V prop sqrt(T)` , `V` increase , `lambda` increase
(because frequency is constant)

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