In a copper voltmeter, mass deposite in `30` seconds is `'m'` gram. If the time-current graph is as shown in figure. `ECE` of copper is

In a copper Voltmeter mass deposited in thirty seconds is m grams. If the time current graph is as shown in the figure . Find ECE of copper.

In a Cu - voltmeter, mass deposited in 30 s is m gm. If the time - current graph is shown in the following figure What is the electrochemical equivalent of Cu?

In a Cu - voltmeter, mass deposited in 30 s is m gm. If the time - current graph is shown in the following figure What is the electrochemical equivalent of Cu?

In a Cu-voltameter, mass deposited in 30s is 'm' g. If the time -current graph is shown in the following figure : What is the electrochemical equivalent of Cu ?

In a Cu-voltameter, mass deposited in 30s is 'm' g. If the time -current graph is shown in the following figure : What is the electrochemical equivalent of Cu ?

In a Cu-voltameter, mass deposited in 30s is m gm. If the time-current graph is shown in the following figure. What is the electrochemical equivalent of Cu?

The atomic weight of silver and copper are 108 and 64. A silver voltameter and a copper voltameter are connected in series and when current is passed 10.8 gm of silver is deposited. The mass of copper deposited will be