In an electromagnetic system, a quantity defined as the ratio of electric dipole moment and magnetic dipole moment has dimension of [M^P L^ T ^ R A ^ S ] . The value of P and Q are :

Step-by-step solution

Electric dipole moment ( P )= q 2 Magnetic dipole moment ( M )= IA [ P M ]= [ LTA ~L ^2 ~A ]= L ⁻¹ ~T = M ^0 ~L ⁻¹ ~T ^1 ~A ^0 After compering values of P & Q are 0,-1 Correct Answer : Option 4