Home
Class 12
PHYSICS
[" (14) The wavelength of light is "4000...

[" (14) The wavelength of light is "4000A" ,then the number of waves in length "1mm" is ".......],[[A]25quad [B]0.25quad [C]0.25times10^(4)[D]2.5times10^(4)]

Promotional Banner

Similar Questions

Explore conceptually related problems

If the wavelength of light is 4000 A, then the number of waves in 1 mm length will be ......

If the wavelength of light is 4000 Å , then the number of waves in 1 mm length will be

If the wavelength of light is 4000 Å , then the number of waves in 1 mm length will be

The wavelength difference of light waves of the wave numbers 2 xx 10 ^6 per m and 2 25 xx 10 ^ 6 per m is

The frequency of a wave of light is 1.0 xx 10^16 sec^-1 . The wave length for this wave is

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

The kinetic energy of electron is 3.0 xx 10^(-25)J . The wave length of the electron is