1.The limiting angle of incidence of a ray that can be transmitted by an equilateral prism of refractive index n=3n = \sqrt{3}n=3 isa.30∘30^\circ30∘b.45∘45^\circ45∘c.60∘60^\circ60∘d.90∘90^\circ90∘Login to continueOnly logged in users canattempt or see the solution.
