1.

Pick out the wrong statement from the following

Answer»

Lateral shift increases as the angle of INCIDENCE increases
Lateral shift increases as the value of refractive index increases
NORMAL shift decreases as the value of refractive index increases
Both normal shift and lateral shift are DIRECTLY proportional to the thickness of the medium.

Solution :(d) The lateral shift, `L_(s) = (l[sin(i-1)])/(cosr)`
and normal shift, `L_(N) = t (1 - (1)/(mu))`.


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