Question

Two resistances of 100 W and zero ohm are connected in parallel. what is the overall resistance?

Answer 1

Ques is wrong but.it will like this

I hope it will help

Answer 2

The overall resistance is zero ohm.

Explanation:

In question, one of resistance is 100 W which is not correct it should be 100 ohm.

The parallel combination of two resistances is given as

$\frac{1}{R_eq} =\frac{1}{R} +\frac{1}{r}$

Here R_eq is the equivalent resistance of the two resistances.

Given R =100 ohm and r = 0 ohm.

Substitute the given values, we get

$R_e_q=\frac{r\times R}{r+R}$

$R_e_q=\frac{0\times 100}{0+100}$

$R_e_q=0$

Thus, the overall resistance is zero ohm.

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