Two wires are arranged as shown in the figure. The elongations in upper and lower wires are respectively

Two wires are arranged as shown in the figure. The elongations in uppe

1.	Two wires are arranged as shown in the figure. The elongations in upper and lower wires are respectively
Answer» `((m_(1)+m_(2))gl_(1))/(AY_(1)), (m_(2)gl_(2))/(AY_(2))` `((m_(1)-m_(2))gl_(1))/(AY_(1)), (m_(2)gl_(2))/(AY_(2))` `(((m_(1))/(m_(2))+1)gl_(1))/(AY_(1)), (m_(2)gl_(2))/(AY_(2))` `(((m_(1))/(m_(2))-1)gl_(1))/(AY_(1)), (m_(2)gl_(2))/(AY_(2))` ANSWER :1