JEE Main 2022 Physics question
A ball of mass m is thrown vertically upward. Another ball of mass 2 m is thrown at an angle with the vertical. Both the balls stay in air for the same period of time. The ratio of the heights attained by the two balls respectively is 1/x. The value of x is .
Answer: 1
Solution
The time of flight of the first ball is and that of the second ball is = /g, where is the vertical component of its
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