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Motion in A Plane question

2022 · 27 Jul · Shift 1 · Q72
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  5. /2022 · 27 Jul · Shift 1 · Q72

Motion in A Plane question

2022 · 27 Jul · Shift 1 · Q72

JEE MainPhysicsMotion in A PlaneNumerical+4 / −1
A ball of mass m is thrown vertically upward. Another ball of mass 2 m2 \mathrm{~m}2 m is thrown at an angle θ\thetaθ 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 1x\frac{1}{x}x1​. The value of x is ‾\underline{\hspace{2cm}}​.
Numerical answer
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