Q19. What is the flux density at a point 3 cm from the current carrying conductor, when there is a current of 25 A in a wire: (u0= 4𝜋 x10-7)Physics — Magnetism and Electromagnetic Induction Past Paper — Question 19 of 591A. 0.23x10-1TB. 1.67x 10-4TC. 2.99x10-6TD. 3.63x10-8TE. 999x10-7TPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →