mcq of light class 10

The modern quantum theory attribute the following to light for complete understanding of various phenomena exhibited by light 1. Particle nature 2. Wave nature 3. Both particle and wave nature 4. Either particle nature or wave nature

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The first theory of light which explained the nature of light is 1. Newton's corpuscular theory of light 2. Huygen's wave theory of light 3. Maxwell's electromagnetic theory of light 4. Modern quantum theory

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According to Newton, light consists of 1. Tiny, light and perfectly elastic particles 2. Big, heavy and perfectly elastic particles 3. Line, light and inelastic particles 4. Big, heavy and perfectly inelastic particles

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