A coil of 10 turns and area 4xx10^(-2)m...

A coil of `10` turns and area `4xx10^(-2)m^(2)` is placed in a unifrom magnetic field of flux dencity `10^(-2)T` .If it is removed completely in `0.5s` ,then the induced in the coil is

`2mV`

`8mV`

`16mV`

`20mV`

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