question_answer

A tree is broken at a height of \[120\,\sqrt{3}\] m from the horizontal ground in such a way that its top touches the ground at a distance of 120 m from its base. The angle at which the top of the tree touches the ground is:

A)  \[30{}^\circ \]                         

B)  \[45{}^\circ \]

C)  \[60{}^\circ \] 

D)  \[75{}^\circ \]

E)  None of these