Which of the following signifies Snell's law?

\frac{s i n i}{s i n r} = c o n s t a n t

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\frac{s i n r}{s i n i} = c o n s t a n t

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s i n i + s i n r = C o n s t a n t

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none of the above

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Solution

The correct option is A $\frac{s i n i}{s i n r} = c o n s t a n t$
Snell's law state that the ratio of sine of angle of incidence to the sine of angle of refraction is a constant, for the light of a given colour and for the given pair of media.
$\frac{s i n i}{s i n r} = c o n s t a n t$

Suggest Corrections

Similar questions

In Snell’s law,

$\frac{sin i}{sin r}$ = $\frac{v_{1}}{v_{2}}$ = constant
This constant is called as:

\frac{sin i}{sin r} = c o n s t a n t

\frac{sin i}{sin r} = c o n s t a n t

\frac{sin i}{sin r} = . . . . . .

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