Question

Which of the following albedo values represent the object with the most reflection? a) 0.95 b) 0.63 c) 0.42 d) 0.20

Answer 1

Since absolute refractive index is (speed of light in air or vacuum)/(speed of light in medium) ,more the the value - more the bending.

So it will be the option with highest value.

Hence the answer is a)0.95