In monochromatic red light a blue book will probably appear to be_________________?

Related Mcqs:

Which one of the following cannot be polarized ?

A. radio waves B. ultraviolot rays C. X-rays D. sound waves...

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...

Diffraction fringes are____________________?

A. equally spaced B. distance between them increases C. distance between then decreases D. they are adjacent with no space in between...

A thing that emits its own light is___________________?

A. luminous B. non-luminous C. incandescent D. bright...