Download the app

Questions  

Find the magnitude of the magnetic induction B of a magnetic field generated by a system of thin conductors along which a current I is flowing at a point A (O, R, O), that is the centre of a circular conductor of radius R. The ring is in yz plane.

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
B=μ0i4πR2π2-2π+1
b
B=μ0i4πR22π2-2π+1
c
B=μ0i2πR2π2-2π+1
d
None of these

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is B

B→A=μ0R4πRk^+μ0I2Ri^-μ0I4πRj^ BA=μ0I4πR(2π-1)2+(1)2=μ0I4πR22π2-2π+1

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?

ctaimg

Create Your Own Test
Your Topic, Your Difficulty, Your Pace


Similar Questions

Two infinitely long straight parallel wires carry equal currents ‘i’ in the same direction and are 2 m apart. Magnetic induction at a point which is at same normal distance 2 m from each wire has magnitude 


phone icon
whats app icon