The wavelength of the notes produced by two forks of frequency 256 Hz and 512 Hz, then the ratio of their wavelength is

The wavelength of sound from a turning fork of frequency 330 Hz is nearly

At STP sound waves of wavelength 2 m are produced in air by a tuning fork of frequency 200 Hz. What will be increase of wavelength at a temperature of 27^(@)C ?

The wavelength of light of frequency 100 Hz

Beats are produced when two progressive waves of frequency 256 Hz and 260 Hz superpose. Then the resultant amplitude change periodically with frequency of

Beats are produced when two progressive waves of frequency 256 Hz and 260 Hz superpose. Then the resultant amplitude change periodically with frequency of

A vibrating stretched string resonates with a tuning fork of frequency 512 Hz when the length of the string is 0.5 m . The length of the string required to vibrate resonantly with a tuning fork of frequency 256 Hz would be ……… .

Wavelength of light of frequency 100Hz .