There are number of identical electric bulbs, each is designed to draw a power independently from the mains supply. They are now joined in series across the main supply. The total power drawn by the combination is:
- A
- B
- C
- D
There are number of identical electric bulbs, each is designed to draw a power independently from the mains supply. They are now joined in series across the main supply. The total power drawn by the combination is:
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