Two circular coils P and Q of 100 turns each have same radius of π cm. The currents in P and R are 1 A and 2 A respectively. P and Q are placed with their planes mutually perpendicular with their centers coincide. The resultant magnetic field induction at the center of the coils is √x mT, where x =_________. [Use μ₀ = 4π × 10⁻⁷ T m A⁻¹]
Physics · Magnetic effect of current · biot savart law and magnetic field due to straight conductor ,arc and ring
Two circular coils P and Q of 100 turns each have same radius of π cm. The currents in P and R are 1 A and 2 A respectively. P and Q are placed with their planes mutually perpendicular with their centers coincide. The resultant magnetic field induction at the center of the coils is √x mT, where x =_________. [Use μ₀ = 4π × 10⁻⁷ T m A⁻¹]