If the frequency of violet radiation is `7.5xx10^14` Hz, then the value of wavenumber in `m^(-1)` for it is `pxx 10^5`. Give the value of p?

The frequency of violet light is 7.5 xx 10^(14) Hz. Find its wavelength in (i) nm, (ii) Å. Speed of light c = 3 xx 10^(8) m s^(-1)

The wavelength of a violet radiation is 3.7xx10^(5) pm. What is its frequency ?

The frequency of a radiation is 6 xx 10^14 Hz. Calculate the energy per photon of this radiation (h = 6.24 xx 10^-34J.S)

The frequency of light in air is 5 xx 10^(14) Hz . What will be the frequency of light when it travels in the water ?

When the frequency of the incident light on a photo sensitive metal is changed from 7.6 xx 10^(14) Hz to 6 xx 10^(14) Hz the value of stopping potential changes by 0.66 V. Calculate Planck's constant. [Note : Any form of Einstein's P.E. Equation can be considered]

The frequency of a light ray is 6xx10^(14) Hz . Its frequency when it propagates in a medium of refractive index 1.5, will be

The threshold frequency for silver is 7.89 xx 10^14 Hz . Calculate the maximum kinetic energy of electron emitted by silver when light of frequency 11.54 xx10^14Hz is incident on it.