Questions
The ratio of magnetic induction on the axis of a long straight current carrying solenoid at a point on the end to that at the center of the solenoid is _____
detailed solution
Correct option is C
At the centre B=μ on i and at the end B1=12 μon iTalk to our academic expert!
Similar Questions
A solenoid of 1 . 5 metre length and 4 .0 cm diameter possesses 10 turns per cm. A current of 5 ampere is flowing through it. The magnetic field at axis inside the solenoid is (Given: weber/amp metre)
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