JEE Main 2021 Physics question
Two blocks of masses 3 kg and 5 kg are connected by a metal wire going over a smooth pulley. The breaking stress of the metal is . What is the minimum radius of the wire ? (Take g = 10 )
Answer: (C)
Two blocks of masses 3 kg and 5 kg are connected by a metal wire going over a smooth pulley. The breaking stress of the metal is . What is the minimum radius of the wire ? (Take g = 10 )