1) what are the units for resistance a) amps b) ohms c) volts d) joules e) watts f) angstroms 2) if a 3 ohm resistor is in series with a 4 ohm resistor, the total resistance is... a) 3 b) 4 c) 5 d) 6 e) 7 f) 8 3) what happens to current in a parallel circuit a) it splits b) it stays the same c) it doubles d) it only takes one path e) it doesnt flow 4) Who is this a) james watt b) henri joule c) georg ohm d) michael faraday e) nikolaj tesla f) mr stubbs 5) what is the other name for voltage a) current b) resistance c) power d) charge e) ohms f) potential difference 6) what is this the symbol for a) LDR b) sensitive to heat c) diode d) variable resistor e) fuse f) thermister 7) what happens to voltage in a parallel circuit a) splits b) stays the same c) the bulbs are dimmer d) the bulbs are brighter e) if one bulb breaks it all goes off f) if one bulb breaks the rest stay on 8) symbol for a) ldr b) resistor c) heater d) fuse e) bulb f) led 9) what are the units of charge a) watts b) joules c) coulombs d) newtons e) amps f) volts 10) when did thomas edison die a) 1931 b) 1875 c) 1985 d) 1867 e) 1904 f) 2023

year 10 electricity quiz new

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