The frequency of wave light is 10 sec'.The wave length for this wave is A times10^B cm then A+B is

The frequency of a wave light is 1.0 xx 10^(6)sec^(-1) . The wave length for this wave is

Frequency of a wave is 6 xx 10^(15) Hz. The wave is

The frequency of radio waves corresponding to a wavelength of 10 m is

Standing waves are producedin a rubber tube 12m long . If the tube vibrates in five segmens and the velocity of the wave is 480m//s , what is (a) the wave length of the waves (b) the frequency of the wave ?

The wavelength of a wave with frequency 10^14 Hz will be :

The frequency of a sound wave is 200 Hz and its wavelength is 150 cm. What is the distance travelled by a sound wave in the time taken to produce 150 waves ?

The frequency of a light wave in a material is 4 xx 10^(14) Hz and wavelength is 5000 Å . What is the refractive index of the material ?