Home
Class 12
PHYSICS
[" 7.The work function of metal is "1" e...

[" 7.The work function of metal is "1" eV.Light of wavelength "],[3000A" is incident on this metal surface.The velocity of "],[" emitted photo-electrons will be "quad " [MP PMT "1990]],[" a) "10m/secquad " b) "1times10^(3)m/sec],[" c) "1times10^(4)m/secquad " d) "1times10^(6)m/sec]

Promotional Banner

Similar Questions

Explore conceptually related problems

The work function of metal is 1 eV . Light of wavelength 3000 Å is incident on this metal surface . The velocity of emitted photo - electrons will be

The work function of metal is 1 eV . Light of wavelength 3000 Å is incident on this metal surface . The velocity of emitted photo - electrons will be

The work function of a metal is 2.5 eV. Light of wavelength 3600 Å is incident on this metal surface. The velocity of emitted photoelectrons will be

The work function of a metal is 2.5 eV. Light of wavelength 3600 Å is incident on this metal surface. The velocity of emitted photoelectrons will be

The work function of a metal surface is 2.0 eV. Light of wavelength 5000 Å is incident on it:

The work function of a metal is 1.5 eV, light of wavelength 6600 overset@A is made incident on it. The maximum k.e. of emitted photo - electron is:

Light of wavelength 3000Å is incident on a metal surface whose work function is 1 eV. The maximum velocity of emitted photoelectron will be

Light of wavelength 3000Å is incident on a metal surface whose work function is 1 eV. The maximum velocity of emitted photoelectron will be