Question

Two resistance of 2ohm and 4ohm are connected in series and in parallel what is their equivalent resistance in each case






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Answer 1

Answer:

dy material

The circumference of a circle is 100cm. The side of a square inscribed in the

circle is

A

512

А)

5012

B)

D) 502

JT

Answer 2

Explanation:

In Series R = R1 + R2 +R3 = 2 + 3 + 4 = 9 Ohms

In Parallel 1/R = 1/R1 + 1/R2 + 1/R3

1/R = 1/2 +1/3 + 1//4 = 6 + 4 +3 / 12 = 13/12

R = 12/13 = 0.92