Home » Physics » The photocell works on the principle of theThe photocell works on the principle of the The photocell works on the principle of the A. voltaic cell B. emision of electrons by incident radiation C. emision of protons by incident electrons D. photographic plate Correct Answer: Option B Explanation Related Posts Which of the following factors will affect the velocity of sound? the ratio of the linear expansivity of copper to that of iron is approximately 1.5…. An aluminum foil is placed across a beam of radiation from a radioactive source. Which… A force, 10N, drags a mass 10kg on a horizontal table with an acceleration of… Which of the following statements is not correct for a light ray passing through a… An object is placed 20.0cm in front of a converging lens of focal length 15.0cm….
