A bullet of mass \( 20 \mathrm{~g} \) leaves a riffle at an initial speed \( 100 \mathrm{~m} / \....

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Question A bullet of mass \( 20 \mathrm{~g} \) leaves a riffle at an initial speed \( 100 \mathrm{~m} / \mathrm{s} \) and strikes a target at the same level with speed \( 50 \mathrm{~m} / \mathrm{s} \). The amount of work done by the resistance of air will be
(A)  \( 100 \mathrm{~J} \)
(B) \( 25 \mathrm{~J} \)
(C) \( 75 \mathrm{~J} \)
(D) \( 50 \mathrm{~J} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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