Navigate

If the minimum energy of photons needed to produce photoelectrons is 3 eV,

If the minimum energy of photons needed to produce photoelectrons is 3 eV, bombardinbg the photoelectric material by a number of photons of 2.5 eV also one can get

Options

(a) Photoelectrons of the same kinetic energy
(b) Photoelectrons of higher kinetic energy
(c) Higher current
(d) None

Correct Answer:

None

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AFMC2006
admin:

Related Questions

  1. The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
  2. A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
  3. In which of the follows decays, the element does not change?
  4. A circular coil of radius 10cm and 100 turns carries a current 1 A.
  5. A car moving with a velocity of 36 km/hr crosses a siren of frequency 500 Hz.