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A solenoid of 2.5 m length and 2.0 cm di...

A solenoid of 2.5 m length and 2.0 cm diameter possesses 10 turns per cm. A current of 0.5 A is flowing through it . The magnetic induction at axis inside the solenoid is

A

`pixx10^(-5)T`

B

`2pixx10^(-5)T`

C

`3pixx10^(-5)T`

D

`4pixx10^(-5)T`

Text Solution

Verified by Experts

`(b) 2pixx10^(-5)T`
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