Physics · Wave Optics
In interference and diffraction, light energy is redistributed. If it reduces in one region (dark fringe), it increases in another region (bright fringe). A. As there is no net gain or loss of energy, these phenomena are consistent with the principle of conservation of energy. B. Diffraction and interference are characteristics exhibited only by light waves. Choose the correct option:
- 1Both A and B are false
- 2A is false, but B is true
- 3A is true and B is also true
- 4A is true, but B is false✓
Correct answer
A is true, but B is false
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