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A solenoid 1.5 metre and 4.0 cm in diame...

A solenoid 1.5 metre and 4.0 cm in diameter possesses 10 turns/cm. A current of 5.0 A is flowing throught it. Calculate the magnetic induction (i) inside are (ii) At one end on the axis of solenoid respectively

A

`2pixx10^(-3)T,pixx10^(-3)T`

B

`3pixx10^(-3)T,2pixx10^(-3)T`

C

`0.5pixx10^(-3)T,4pixx10^(-3)T`

D

`4pixx10^(-3)T,2pixx10^(-3)T`

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-MOVING CHARGE AND MAGNESIUM-EXERCISE
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