Question

Question 7 of 20
Frequency of the tuning fork is 115Hz. If the speed of sound in air is 330 m/s, then the wavelength of sound is​

Answer 1

☯ Explanation,

Frequency of the tuning fork and Speed of sound in air is 115hz and 330m/s respectively.

As we know that,

v = f × λ

Where,

• v = Speed of sound
• f = Frequency
• λ = Wavelength

Put the values in above formula,

⇒ 330 = 115 × λ

⇒ λ = 2.86 m

☯ Hence

The wavelength of sound is 2.86 m.