If the height of a pole is 4√3 m and the length of the shadow is 4 m, then the angle of elevation of the sun is?

45° 30° 60° 65°

60°

tan Θ = \(\frac{AB}{BC}\) = \(\frac{4\sqrt {3}}{4}\) = \(\sqrt {3}\) ⇒ Θ = 60°