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.Management Sciences
A. thickness of the film only
B. nature of the film only
C. angle of indidence only
D. all thickness nature and angle of incidence
Related Mcqs:
- Longitudinal waves do not exhibit _____________________?
- A. reflection B. refraction C. diffraction D. polarization...
- A point source of light placed in a homogeneous medium gives rise to ___________________?
- A. a cylindrical wave front B. an elliptical wave front C. a spherical wave front D. a plane wave front...
- In double slit experiment if one of the two slit is covered then________________?
- A. no interference fringes are observed B. no diffraction fringes are observed C. no fringes observed D. interference pattern not disturbed...
- In the shadow of a ball the central portion appears bright that happens due to_________________?
- A. Interference B. Diffraction C. Polarization D. Refraction...
- A light ray traveling form rarer to denser medium suffers a phase change of__________________?
- A. 60° B. 90° C. 180° D. 45°...
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