please solve this question
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μ21=speed of light÷speed of medium
=3x10^8÷1.4x10^8→2.14
=3x10^8÷1.4x10^8→2.14
Nishant5001:
is it correct
can u plz give me more clearly plzz
and state the laws of refraction of light
ok that one i will give u
is 2.4 is correct answer?
plz say is it correct
Answered by
1
1)the incident ray, the refractive ray and the normal all lie on same plane.
2)the ratio of sine of angle of incidence to sine of angle of refraction is constant for a given pair of medium
2M1=(speed of light in vacuum )/(speed of light in medium)
=>(3×10^8)/(1.4× 10^8)
=>2.14
2)the ratio of sine of angle of incidence to sine of angle of refraction is constant for a given pair of medium
2M1=(speed of light in vacuum )/(speed of light in medium)
=>(3×10^8)/(1.4× 10^8)
=>2.14
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