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Question
If 10 resistors each of resistance R are connected in parallel combination, then their equivalent resistance is ______.
Options
`R/100`
`R/10`
`10/R`
`R/100`
MCQ
Fill in the Blanks
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Solution
If 10 resistors each of resistance R are connected in parallel combination, then their equivalent resistance is `bbunderline(R/10)`.
Explanation:
For parallel combination,
`1/R_p = 1/R + 1/R + (10 "times")`
`1/R = 10/R`
Rp = `R/10`
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Notes
In the lakhmir singh textbook option (b) and (d) are given same.
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Chapter 8: Current Electricity - Intex Question [Page 196]
