Pankaj and Sudhir are playing with two different balls of masses m and – McqOptions

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1.	Pankaj and Sudhir are playing with two different balls of masses m and \[2m\], respectively. If Pankaj throws his ball vertically up and Sudhir at an angle\[\theta \], both of them stay in our view for the same period. The height attained by the two balls are in the ratio
A.	2 : 1
B.	0.0423611111111111
C.	\[1:cos\theta \]
D.	\[1:sec\theta \]
Answer» C. \[1:cos\theta \]

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