A negative charge of magnitude 2 µC is moving with a speed of 3 x 10 m/s along the positive Y-axis. A magnetic field B = (0.5i -0.4k)T acts in the space. What is the magnitude and direction of electric force on the given charge? May 03, 2021 बाकी देखे
A particle with charge +Q is moving on X-Y plane. Magnetic field existing in the region is given as B = bk. At a certain instant of time net magnetic force acting on the particle is F= Fi+2Fj. Find the instantaneous velocity of particle. May 03, 2021 बाकी देखे