question_answer

Two bodies are thrown up at angles of \[45{}^\circ \] and \[60{}^\circ \] respectively, with the horizontal. If both bodies attain same vertical height, then the ratio of velocities with which these are thrown is:

A) \[\sqrt{\frac{2}{3}}\]                             

B) \[\frac{2}{\sqrt{3}}\]

C) \[\frac{\sqrt{3}}{2}\]                 

D) \[\sqrt{\frac{3}{2}}\]