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The poles of a horse-shoe magnet cach of...

The poles of a horse-shoe magnet cach of pole strength 2A-m are at 4cm apart. The magnetic induction at the mid point between the poles is

A

`0.25 xx 10^(-3) T`

B

`0.5 xx 10^(-3) T `

C

`0.125 xx 10^(-3) T `

D

`10^(-3) T `

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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (MAGNETISM AND MATTER )
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