Which of these does not use the magnetic effect of electric current?
(a) a crane
(c) filament
(b) radio
(d) none of these
The unit of resistance is :
(a) joule
(c) ampere
(b) ohm
(d) none of these
Answers
Answered by
39
Answer:
Electric fan. Electric bulb. Electric motor.
Answered by
6
Answer:
None of these
amphere
Explanation:
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