Question

moon is at a distance of 400000000metre from the earth. a radar signal is transmitted from the earth to the moon is __

Answer 1

Let the vertical component be Bv

Horizontal component, Bh

Given, Bv=root3xBh

Therefore, tan theta=Bv/Bh

=root 3 Bh/Bh

=root 3

therefore theta = 60 degree