In a copper voltmeter , if the current (  and time  variations of the type as shown in figure, the mass deposited in 30 min is [Atomic weight of copper is 63.5 and Faraday constant is 96500 C per g equivalent]
a)	0.078 g	b)	0.054 g	c)	0.039 g	d)	0.0195 g

Question ID - 150389 | SaraNextGen Answer

In a copper voltmeter , if the current (  and time  variations of the type as shown in figure, the mass deposited in 30 min is [Atomic weight of copper is 63.5 and Faraday constant is 96500 C per g equivalent]
a)	0.078 g	b)	0.054 g	c)	0.039 g	d)	0.0195 g