According to the Snell's law if an electromagnetic wave is incident in – McqOptions

MCQOPTIONS

1.	According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n 1 ) on an other medium (refractive index m 2 );
A.	the angle of incidence is equal to the angle of refraction
B.	the angle of refraction (? r ) is given by
C.	Both (a) and (b)
D.	neither (a) nor (b)
Answer» C. Both (a) and (b)

Discussion

No Comment Found

Related MCQs

The remote sensing techniques applied for the earth's surface features, is generally confined tothe following wave lengths:
The part radiation due to scattered/diffused radiation entering the field of view of a remotesensor other than that from the required target,
If electric permittivity and magnetic permeability of the medium are respectively and , thenthe velocity (Cm) of the electromagnetic wave in the medium is given by:
The instruments which provide electromagnetic radiation of specified wave length or a band ofwave lengths to illuminate the earth surface are called:
For C band Synthetic Aperture Radar (SAR) with Doppler band width of 1300 Hz, the coherencelength loch is:
In GPS, receivers used are;
Which onspeed (C) of the electromagnetic wave is correct?
The spectral region of the electromagnetic radiation which passes through the atmospherewithout much attenuation is known as:
Pick up the important characteristic of a target which facilitates its identification from thefollowing:
The GPS space segment consists of Navigation Satellite Timing and Ranging whose number is: