Search
.Management Sciences
A. diffraction
B. reflection
C. polarization
D. scattering
Related Mcqs:
- Wavelength of X-rays falling at glancing angle of 30? on a crystal with atmic spacing 2 x 10-10 for the fist order diffraction is________________?
- A. 4 x 10-10 m B. 2 x 10-10 m C. 0.02×10-10m D. 20×10-10m...
- Which one of the following cannot be polarized ?
- A. radio waves B. ultraviolot rays C. X-rays D. sound waves...
- In monochromatic red light a blue book will probably appear to be_________________?
- A. black B. purple C. green D. no scientific reasoning available...
- Diffraction effect is____________________?
- A. more for a round edge B. less for a round edge C. more for a sharp edge D. less for a sharp edge...
- A diffraction grating has 500 lines per mm. Its slit spacing or grating element will be equal to ____________________?
- A. 500 mm B. 5 x 10-3 mm C. 2 x 10-5 mm D. 2 x 10-3 mm...
Recent Comments