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 θ θ , both of them stay in our view for the same period. The height attained by the two balls are in the ratio
Text Solution
Verified by ExpertsThe correct answer is:
B
Time of flight for the ball thrown by Pankaj 
Time of flight for the ball thrown by Sudhir 
According to problem 
⇒ ⇒ 
⇒ ⇒
Height of the ball thrown by Pankaj 
Height of the ball thrown by Sudhir 
∴ ∴ 
= 1 [As 
]
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