Q69. A changing current in a coil sets up a changing magnetic field around it which in turn induces an e.m.f. in it. This effect is known as _______Physics — Magnetism and Electromagnetic Induction Past Paper — Question 69 of 591A. Simple inductionB. Mutual inductionC. Self-inductionD. EMF inductionPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →