

MCQOPTIONS
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1. |
The dual nature of light is exhibited by [KCET 1999; AIIMS 2001; BHU 2001; MH CET 2003; BCECE 2004] |
A. | Photoelectric effect |
B. | Refraction and interference |
C. | Diffraction and reflection |
D. | Diffraction and photoelectric effect |
Answer» E. | |