Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) How much time is required to do the electroplating of Ag layer on a coffee tray (30 cm × 15 cm) to a thickness of 1 mm using a constant current of 1.0 A. Given that density of Ag is 10.5 g/c`m^3` - Sarthaks eConnect
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How much time is required to do the electroplating of Ag layer on a coffee tray (30 cm × 15 cm) to a thickness of 1 mm using a constant current of 1.0 A. Given that density of Ag is 10.5 g/c`m^3`

A.

7720 s

B.

120 min

C.

772 s

D.

77.2 s