MHT CET Physics question
The strength of the magnetic field along solenoid having 5000 turns per meter is T. The current flowing through the solenoid is
Answer: (D)
Solution
\dfrac{3.14×10^{-2}}{4π×10^{-7}×5000}$≈5
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account