A man of height 1.47 m stands on a straight road on a hot day. The vertical temperature in the air results in a variation of refractive index with height y as mu = mu_0 sqrt((1+ay))where mu_0 is the refractive index of air near the road a =1.5 xx 10^(-6) //m. What is the apparent length of the road man is able to see ?

A man of height 1.47 m stands on a straight road on a hot day. The ver

1.	A man of height 1.47 m stands on a straight road on a hot day. The vertical temperature in the air results in a variation of refractive index with height y as mu = mu_0 sqrt((1+ay))where mu_0 is the refractive index of air near the road a =1.5 xx 10^(-6) //m. What is the apparent length of the road man is able to see ?
Answer» 700m 2000m `700sqrt2` INFINITE DISTANCE ANSWER :B

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