The angle of reflection is equal to the angle of:
AIncidence
BEmergence
CDivergence
DDeflection
Answer & Solution
Correct answer: A. Incidence
1. Both angles are measured from the normal to the surface.
2. The angle of reflection equals the angle of incidence.
3. So the correct answer is incidence.
_Source: NCERT Class 12 Physics Part II, Ch 9 'Ray Optics and Optical Instruments'_
Related questions
Which colour travels fastest in a glass prism?Dispersion happens because the refractive index differs with:Violet light has a wavelength of about:In the visible spectrum, red light lies at the:A lens of power minus 4.0 D is a concave lens of focal length:A prescribed lens of power plus 2.5 D is a convex lens of focal length:The power of a converging lens is:A lens of focal length one metre has a power of: