A small circular loop of area A and resistance R is fixed on a horizontal xy-plane with the center of the loop always on the axis
∧
n
of a long solenoid. The solenoid has m turns per unit length and carries current I counterclockwiseas shown in the figure. The magnetic field due to the solenoid is in
∧
n
direction. List-I gives time dependences of
∧
n
in terms of a constant angular frequency ω. List-II gives the torques experienced by the circular loop at time t=‌