IpleanChoice questions1) Light travels from one medium atangle of inci

1.	IpleanChoice questions1) Light travels from one medium atangle of incidence 45° to anothermedim making an angle of refract30°, the bodio of refractive indiceshalf to madia is, [ ]LA) 1:2(B) weil(c) 1:2(D) 2:1
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IpleanChoice questions1) Light travels from one medium atangle of incidence 45° to anothermedim making an angle of refract30°, the bodio of refractive indiceshalf to madia is, [ ]LA) 1:2(B) weil(c) 1:2(D) 2:1

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IpleanChoice questions1) Light travels from one medium atangle of incidence 45° to anothermedim making an angle of refract30°, the bodio of refractive indiceshalf to madia is, [ ]LA) 1:2(B) weil(c) 1:2(D) 2:1​

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IpleanChoice questions1) Light travels from one medium atangle of incidence 45° to anothermedim making an angle of refract30°, the bodio of refractive indiceshalf to madia is, [ ]LA) 1:2(B) weil(c) 1:2(D) 2:1