Electromagnetic Induction » Exercise - 18. The dimensions of ‘self inductance’ and ‘magnetic flux’ are : (a) M L T –2 and M L 2 T –1 A –1 respectively (b) M L 2 T –2 A –2 and M L 2 T –2 A –1 respectively (c) M 2 L -1 T –1 and M 2 L 2 T –2 respectively (d) M T –2 A –1 and M 2 L T respectively
Electromagnetic Induction » Exercise - 19. If L1 and L2 are the self inductance of two coils then the mutual inductance between them is : (a) M = K (L1L2) (b) M = K √(L1/L2) (c) M = K√(L1L 2) (d) M = K(L1L2)2