Physics · 2016
NEET 2016 · 24 July · Code AA · Q4
A rigid ball of mass m strikes a rigid wall at 60^° and gets reflected without loss of speed as shown in the figure below. The value of impulse…
A rigid ball of mass $\displaystyle m$ strikes a rigid wall at $\displaystyle 60^{\circ}$ and gets reflected without loss of speed as shown in the figure below. The value of impulse imparted by the wall on the ball will be

Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle m V$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.