If the period of a wave is `2 times 10^-3`s, find the frequency of the wave.

Define frequency of the wave ?

Solve the following example: If the time period of a wave if 0.004s, find the frequency of the wave.

Define period of a wave?

the equation of a progressive wave is given by y=5 sin (100πt−0.4πx) where y and x are in m and t is in s. Which of the following statement are correct? (1) The amplitude of the wave is 5 m. (2) The wavelength of the wave is 5 m. (3) The frequency of the wave is 50 Hz. (4) The velocity of the wave is 250 m/s

If the wavelength of a certain wave of light is 2.0 xx 10^3 cm. What is the frequency of this wave?

A wave passes over a fixed point in space. If 20 compressions and 20 rarefaction pass the point in 0.1 s, find the frequency and time period of the wave.

The radio station broadcasts is at wavelength of 200 m. The speed of the radio waves is 3 xx 10^8 m//s . The frequency for tuning radio station is

Fill in the blanks : The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is ………………. .

Solve the following example: A sound wave passes over a fixed point in space. Ten compression and ten rarefactions pass the point in 0.1 second. Find the frequency and time period of the wave.

Progressive wave of sound is represented by y =A sin [400 pi t -pi x // 6.85 ] where x is in m and t is in s. frequency of the wave will be