15.
Three resistances of 2 ohm, 4 ohm and 8 ohm are connected in parallel. What is
their equivalent resistance ?
(a) 14 Ω
(6) 10Ω
(d) between 2Ω to8Ω
Answers
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2
Answer:
8/7
Explanation:
1/R = 1/2 + 1/4 + 1/8
= 7/8
R = 8/7
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