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How much potential difference and electr...

How much potential difference and electric current we can get from 100 `cm^2` dimension of silicon solar cell?

Text Solution

Verified by Experts

The electric crrent is proportional to the area but the potential difference is independent of the area.
Area of 1 `cm^2` can yield 30 mA current
`:.` The current obtained from 100 `cm^2` area
`= 100 xx 30`
`= 3000 mA = 3A`
The potential difference will remain 0.5 V.
Potential difference is 0.5 V and electric current of 3 A is produced.
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