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AlekseyPX
3 years ago
15

2/​A mains electricity hairdryer has a resistance of 46 Ω and a current of 5 A flows through it when in use. What is the voltage

across the hairdryer? (This is the mains voltage in the UK)
3/ What is the voltage across a lamp of resistance 4 Ω if a current of 2.5 A flows through it?

Please help :)

Physics
1 answer:
tino4ka555 [31]3 years ago
4 0

Answer:

I hope this answer will help you

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