a device using a photoelectric effect to generate current.
22) A photoelectric cell converts
Answer is:
light energy into electric energy
Explanation:
Related Dual Nature of Radiation MCQ with Answers
Answer is:
E/c
Explanation:
The momentum of photon having energy E is E/c
Answer is:
consists of quanta
Explanation:
The?photoelectric effect?or photoemission is the production of electrons or other free carriers when light is shone onto a material. Electrons emitted in this manner can be called photoelectrons.
25) The energy of a photon corresponding to the visible light of maximum wavelength is approximately
Answer is:
1.6 ev
Explanation:
The energy of a photon corresponding to the visible light of maximum wavelength is approximately 3.2 eV
Answer is:
frequency of radiation
Explanation:
In order to increase the kinetic energy of ejected photoelectrons, there should be an increase in frequency of radiation