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Physics-

General

Easy

Question

A condenser has two conducting plates of radius 10cm separated by a distance of 5mm. It is charged with a constant current of 0.15A. The magnetic field at a point 2cm from the axis in the gap is

$1.5 \times 10^{- 6}$ T
$3 \times 10^{- 8}$ T
$6 \times 10^{- 8}$ T
$3 \times 10^{- 6}$ T

The correct answer is: $6 cross times 10 to the power of negative 8 end exponent$ T

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