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Physics GK · Q2

Electricity and Magnetism

Competitive Exams · Physics GK · question 2

Q2

What will be the total resistance of the three 20-Ω coils connected in series?

A.
40 Ω
B.
20 Ω
C.
60 Ω
Answer
D.
800 Ω

Answer: Option C

Solution

Answer: Option C
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