alleryStart learning →The SI unit of electrical resistance is the:
- ampere
- ohm (Ω)
- joule
- volt
Show answer and solution
Correct answer: B. ohm (Ω)
The SI unit of resistance is the ohm (Ω).
Indian Navy SSR (Sailor) Electricity — practice questions
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Practise Electricity with Quill →Electricity questions and exercises with answers
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Worked practice questions
An ammeter, used to measure current, is always connected in the circuit in:
- series
- parallel
- an open loop
- reverse only
Show answer and solution
Correct answer: A. series
An ammeter is connected in series so the full circuit current passes through it.
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