Question

If 10 resistors each of resistance R are connected in parallel combination, then their equivalent resistance is ______.

पर्याय

• `R/100`

• `R/10`

• `10/R`

• `R/100`

Answer 1

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`

R_p = `R/10`