How long (in sec) a current of 2A has to be passed through a solution of `AgNO_(3)
Channel: Doubtnut
Date: 19/04/2020

How long (in sec) a current of 2A has to be passed through a solution of `AgNO_(3)` to coat a metal surface of `80cm^(2)` with `5mum` thick layer? Density of silver = `10.8 g//cm^(3)`