An observer looks at a distant tree of height 10 m with a

Last updated: 6/26/2023

An observer looks at a distant tree of height 10 m with a telescope of magnifying power of 20 To the observer the tree appears JEE Mains 2016 1 20 times nearer 3 10 times nearer 2 10 times taller 4 20 times taller int for determination of refractive index of glass of a prism by i 8 plot it was found d that it emerges at angle 79 In that case