Magnetic induction at the centre of a circular loop of area `pi` square meter is `0.1` tesla . The magnetic moment of the loop i

Magnetic induction at the centre of a circular loop of area `pi` square meter is `0.1` tesla . The magnetic moment of the loop is `(mu_(0)` is permeability of air `)`
A. `(0.1pi)/(mu_(0))`
B. `(0.2pi)/(mu_(0))`
C. `(0.3 pi)/(mu_(0))`
D. `(0.4pi)/(mu_(0))`

Magnetic induction at the centre of a circular loop of area `pi` square meter is `0.1` tesla . The magnetic moment of the loop is `(mu_(0)` is permeab

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