MCQOPTIONS
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| 1. |
Which one of the following explains light both as a stream of particles and as wave motion [AIIMS 1983; IIT 1992; UPSEAT 2003] |
| A. | Diffraction |
| B. | \[\lambda =h/p\] |
| C. | Interference |
| D. | Photoelectric effect |
| Answer» C. Interference | |