The charge, which will flow through a 20...

The charge, which will flow through a 200 `Omega` galvanometer connected to a 400 `Omega` circular coil of 1000 turns wound on a wooden stick 20 mm in diameter, if a magnetic field `B=0.012T` parallel to the axis of the stick decreased suddenly to zero is

`6.3 muC`

`63muC`

`0.63 muC`

`630 muC`

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