State the Snell’s laws of refraction of light.

Open in App

Solution

The Snell’s law of refraction states that:

The incident ray, the refracted ray and the normal at the point of incidence, all lie in the same plane.

The ratio of the sine of the angle of incidence to the sine of the angle of refraction is constant for the pair of the given media.

$fraction numerator S i n space i over denominator S i n space r end fraction equals mu presubscript 1 subscript 2 W h e r e space mu presubscript 1 subscript 2 space i s space k n o w n space a s space t h e space r e f r a c t i v e space i n d e x space o f space t h e space s e c o n d space m e d i u m space w i t h space r e s p e c t space t o space t h e space f i r s t space m e d i u m$

Suggest Corrections

370

Similar questions

Snell's law of refraction of light states that

1.5

= 3 \times 10^{8} m s^{- 1}

Can the laws for plane refracting surfaces be applied to spherical refracting surfaces too? State the laws of refraction of light.

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program