Which principle suggests that the intensity of light determines its amplitude?(a) Huygens principle(b) Classic wave theory(c) de – Broglie hypothesis(d) Einstein’s particle theoryThis question was addressed to me during an interview for a job.I'm obligated to ask this question of Photoelectric Theory and Wave Theory of Light in division Dual Nature of Radiation and Matter of Physics – Class 12

Which principle suggests that the intensity of light determines its am

1.	Which principle suggests that the intensity of light determines its amplitude?(a) Huygens principle(b) Classic wave theory(c) de – Broglie hypothesis(d) Einstein’s particle theoryThis question was addressed to me during an interview for a job.I'm obligated to ask this question of Photoelectric Theory and Wave Theory of Light in division Dual Nature of Radiation and Matter of Physics – Class 12
Answer» The CORRECT answer is (B) CLASSIC wave theory Explanation: The PRINCIPLE is the classic wave theory. The classic wave theory states that the intensity of LIGHT determines the amplitude of the wave. Therefore, a greater intensity of light will cause the electrons on the metal to oscillate more violently and also to be ejected with greater kinetic energy.

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