Two resistances of 100 Ω and 0 Ω are connected in parallel. The over

Question

Two resistances of 100 Ω and 0 Ω are connected in parallel. The overall resistance will be:

Options:

A . 100 Ω

B . 50 Ω

C . 25 Ω

D . 0 Ω

Answer: Option D
:
D
Effective Resistance

(R_{e})

when 2 resistors, let (

R_{1} a n d R_{2}

)are in parallel is given by

(R_{e})

\frac{R_{1} \times R_{2}}{R_{1} + R_{2}}

Given :

R_{1} = 100 Ω

R_{2} = 0 Ω

(R_{e}) = \frac{100 \times 0}{100 + 0} = 0

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