Question

A turning fork having frequency 312 Hz emits a wave which has a wavelength of 1.10 m. Calculate the speed pf sound.

Answer 1

Speed = Wavelength x frequency
= 312 x 1.10 = 343.20 m/s

Hope This Helps You!

Answer 2

Concept:

Speed of sound from the tuning fork is equal to wavelength times frequency of sound emitting from the tuning fork.

Given:

Frequency of sound from tuning fork = 312 Hz

Wavelength of sound from tuning fork = 1.10 m

Find:

Speed of sound emitting from tuning fork

Solution:

As per the concept

Speed of sound is equal to wavelength times frequency of sound.

Speed of sound = Wavelength × Frequency

We have given Wavelength as 312 Hz and frequency as 1.10 m

Speed of sound emitting from tuning fork = 312 × 1.10 m/s

Speed of sound emitting from tuning fork = 343.2 m/s

Hence, the speed of the sound emitting from the tuning fork will be 343.2 m/s.

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