Question

Hey friends, plz answer with solution to be marked as Brainliest
A ray of light enters a rectangular glass slab of refractive index √3, at an angle of incidence 60°.It travels a distance of 5cm inside the slab and emerges out of the slab. The perpendicular distance between the incident and emergent ray is
a)5√3 cm
b)2.5 cm
c) (5√3)/2 cm
d)5 cm

Answer 1

hey buddy....I think it will help u
now the angle is 60 degree...
and distance is5...
now sin60=√3/2
so....
now 5×√3/2 is....5√3/2..
so...the distance of the perpendicular line...is...5√3/2...
hope..it will help u buddy..
plsss make Mee brainlist

Answer 2

Anurag pls mark as brainlist pls i will give tom i have answer