Question

Plz Answer All These Questions Now​

Answer 1

ii. current remains same but total potential diff. is equal to sum of potential difference for each individual cell
iii. current flowing through each cell is different therefore total current flowing is equal to sum of the current flowing in each cell but potential difference is same
iv. advantages : they don't cause pollution as no gases are released. so they're eco friendly
disadvantages:
they can only be used in presence of sunlight so solar energy has to be stored in solar cells

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