The frequency of rod is 200 Hz . If the velocity of sound in air is 340 m/s-1 . Then the wavelength of the produced sound is

Question

The frequency of rod is 200 Hz . If the velocity of sound in air is 340 m/s-1 . Then the wavelength of the produced sound is (A)  6.8 cm  (B)  1.7 cm  (C)  6.8 m  (D)  1.7 m

Tardigrade Admin · Accepted Answer

Frequency f=200 Hz Velocity of sound in air c=340 m/s The wavelength λ =(340/200)=1.7 m

Q. The frequency of rod is $200 Hz$ . If the velocity of sound in air is $340 m / s^{- 1}$ . Then the wavelength of the produced sound is

$6.8 c m$

$1.7 c m$

$6.8 m$

$1.7 m$

Frequency $f = 200 Hz$ Velocity of sound in air $c = 340 m / s$ The wavelength $λ = \frac{340}{200} = 1.7 m$

Q. The frequency of rod is 200Hz . If the velocity of sound in air is 340m/s−1 . Then the wavelength of the produced sound is

6.8cm

1.7cm

6.8m

1.7m