Question

Level-1
Write about wave theory and particle theory of light?​

Answer 1

Answer:

Max Planck proposed that light is made of finite packets of energy known as a light quantum and it depends on the frequency and velocity of light. Later, in 1905, Einstein proposed that light possessed the characteristics of both particle and wave. He suggested that light is made of small particles called photons.

Explanation:

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Answer 2

Answer:

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