Question

Three resistances of 4 ohm,5ohm and 20ohm are connected in parallel.Their combine equivalent resistance is (a)2A(b)4A(c)5ohm(d)20ohm

Answer 1

Answer:

4a is correct plz give thanks and mark as brainlist

Answer 2

Explanation:

Resistance (R_1)(R

1

) = 4 ohms

Resistance (R_2)(R

2

) = 5 ohms

Resistance (R_3)(R

3

) = 20 ohms

All the resistors are applied in parallel. Hence, we will use the parallel formula to find the equivalent resistance.

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