Q 44 A wire carrying current I is laid in shape of a curve

Last updated: 6/8/2023

Q 44 A wire carrying current I is laid in shape of a curve which is represented in plane polar co ordinate system as r b 0 for 0 0 2 TU y Here b and care positive constants is the angle measured with respect to positive x direction in anticlockwise sens and r is distance from origin see figure Calculate th magnetic field at the origin due to the wire O