JEE Main 9 Apr 2019 Paper 1 Solved Paper

A rectangular coil (Dimension 5cm×2.5cm) with 100 turns, carrying a current of 3A in the clock-wise direction, is kept centered at the origin and in the X-Z plane. Amagnetic field of 1 T is applied along X-axis. If the coil is tilted through 45° aboutZ-axis, then the torque on the coil is