The penetration of light into the region of geometrical shadow is called |
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a) |
Polarization |
b) |
Interference |
c) |
Diffraction |
d) |
Refraction |
The penetration of light into the region of geometrical shadow is called |
|||||||
a) |
Polarization |
b) |
Interference |
c) |
Diffraction |
d) |
Refraction |