4 loops are formed in 80 cm wire. The wavelengths of waves is

4 loops are formed in 80cm of wire . Then the wavelength of wave is

A sound wave travels with a speed of 330 ms^(-1) in air. If the wavelength of the wave is 330 cm, then the frequency of the wave is ______

A vibrating sonometer wire in resonance with a tuning fork of frequency 150 Hz. If only loop is formed on the wire and the length of one loop is 40 cm, then the velocity of transverse waves on the wire will be

The fundamental frequency of a 100 cm long sonometer wire is 330 Hz. Find out the velocity of transverse wave in the wire and the wavelength of the resulting sound waves in air . Given , velocity of sound in air = 330 m * s ^(-1) .

Calculate the velocity of sound if the frequency of the wave is 4 Hz and the wavelength of the wave is 80 meters.

If the length of the crest of a wave is 4 pm. Write the wavelength of this wave.

A wave train of a plane wave with wavelength 1.8 cm, travels from deep water into a shall water. Then the velocity of waves on surface shallow water, if its wavelength in shallow wave is 1 cm, is (The velocity of waves in surface deep water is 36 cm/s)

Asnwer true or false The thickness of 80 turns of a wire is found to be 72cm. The thickness of the wire is 9cm.