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1. Why are the pins of a plug made of brass?

  • HAHAHAHA WHO CARES???????????????????????
  • Brass is safer to use than other metals
  • Brass is a good conductor and does not oxidise or rust
  • Brass is a poor conductor and does not oxidise or rust
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Other questions in this quiz

2. What is direct current?

  • Current that passes in one direction only
  • a current that goes directly from the power source
  • Current that changes direction
  • LOL WHO CARES

3. What is the equation for power?

  • LOOOOOOOOOLLLLL U CONFUSED
  • P=V+I
  • P=IxV
  • P=I/V

4. How do you calculate the frequency of an ac supply?

  • f=Tx100
  • LOOOOOLLLLLLLLLLLL YOU DON'T KNOW
  • f=1/T
  • f=T/1
  • FREQUENCY=RAPERxPASTORAL CARE

5. What is the unit of charge?

  • Coulombs(C)
  • Rapers(R)
  • Joules(J)
  • Seconds(s)

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