Answer Happy

NPHY211 Homework (Submission deadline: Thursday 19 May, 2022 @ 23:50) Instructions: Write down the details of your thought process in solving the problems below. Of course, including all the steps in the solution. Qucation 1. Mathematically prove that a change in the dipole moment moves in the opposite direction of the magnetic field in a diamagnetic atomic system. Question 2 The torque experienced by a dipole in a magnetic field is given by N=mx B, where the symbols have their usual meaning. The angle between the dipole and the magnetic field is 0. If the increase in potential cncrgy with an increase in angle dqis given by dU = Ndq, calculate the potential energy itself. Question 3 What is the relationship between H field and the enclosed free current? Show proof