Question

light travels from rarer medium first to a denser medium second the angle of incidence and reflection are 60 degree and 30 degree calculate the refractive index of medium first with respect medium second

Answer 1

we know that
refractive index=sini/sinr
$\sin(60) \div \sin(30)$
$\sqrt{3} \div 2 \div 1 \div 2$
$\sqrt{3}$
so ur answer is this
mark as brainliest