In the arrangement given below- there are two rectangular glass slabs placed side by side as shown-A ray of light is incident from air onto the surface of glass slab-1 having refractive index - 1- at an angle of incidence i- thereafter- it moves through glass slab-2 of refractive index - 2- it reflects from a smooth horizontal plane mirror-The angle - which reflected ray makes with the mirror is

The correct option is A π 2 i ...

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Standard X

Physics

Total Internal Reflection

In the arrang...

Question

In the arrangement given below. there are two rectangular glass slabs placed side by side as shown.A ray of light is incident from air onto the surface of glass slab-1 having refractive index $μ_{1}$ , at an angle of incidence i, thereafter, it moves through glass slab-2 of refractive index $μ_{2}$ , it reflects from a smooth horizontal plane mirror.The angle $θ$ which reflected ray makes with the mirror is

\frac{π}{2} - i

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\frac{π}{2} - 2 i

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\frac{π}{2} - \frac{i}{2}

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π - i

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Solution

The correct option is A $\frac{π}{2} - i$

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The correct option is A π2−i

The correct option is A $\frac{π}{2} - i$