light class 10 mcq

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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The scientist who made the first scientific attempt to explain the nature of light was 1. Hygens 2. Newton 3. Maxwell 4. Max Planck

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According to Huygens, the medium required for the propagation of light, is 1. Water 2. Glass 3. Air 4. Ether

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