Question

If three resistors 5,6 and 7 are connected in series ,the effective resistance will be ------.
options-
a.5
b.10
c.18
d.0​

Answer 1

Answer:

option C ) 18

Explanation:

Effective resistance when connected in series = R1 +R2 + R3

R1 = 5

R2 = 6

R3 = 7

So, effective resistance = 5+ 6 +7

= 11+7

= 18

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