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प्रश्न
Choose the correct alternative and rewrite the following:
You are given three equal resistances. In how many combinations can they are arranged?
विकल्प
Three
Four
Five
Two
उत्तर
Four
Three equal resistances can be connected in four different combinations:
- All three are in parallel.
- Two in parallel and third in series.
- Two in series and third in parallel of both.
- All three are in series.
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