According to the Snell's law if an electromagnetic wave is incident in a medium (refractive index n1) on an other medium (refractive index m2);« Back to Previous Page

A. the angle of incidence is equal to the angle of refraction B. the angle of refraction (θr) is given by C. Both (a) and (b) D. neither (a) nor (b)
Posted by Civil Engineer
Asked on September 6, 2016 12:09 pm
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B. the angle of refraction (θr) is given by


Posted by Civil Engineer
Answered on September 6, 2016 12:09 pm
▲
0
▼

B. the angle of refraction (θr) is given by


Posted by Civil Engineer
Answered on September 6, 2016 12:09 pm
▲
0
▼

B. the angle of refraction (θr) is given by


Posted by Civil Engineer
Answered on September 6, 2016 12:09 pm