Question 1 of 15 in MAINS ELECTRICITY

MAINS ELECTRICITY

1 mark · Easy

What is the correct SI unit for resistance?

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ohm Ω

Also accept: Ω; ohm

Common mistakes: ampere; watt; volt

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Marking points

B1 · 1 mark · States 'ohm' or symbol 'Ω' as the SI unit for resistance.

Worked solution

The correct SI unit for resistance is the ohm (Ω).

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