Documents 3_1Magnetism

Magnetism 1. A bar magnet is cut into two equal halves by a plane parallel to the magnetic axis. Of the following physical quantities the one which remains unchanged is A)…

Documents physcis

PHYSICS Part - I PHYSICS Part - I CHAPTER 1 1, In high energy physics scientist study: a, matter b, big particles c, elementary d, ions 2, Wave theory of light was presented…