Copper
Nichrome
Tungsten
Aluminium
Joule
Coulomb
Ohm
Watt
Increase
Decrease
Does not change
Doubles
Diffuser cup
Base unit
Base plate
Heat sink
Nickel and Chromium
Tin and Lead
Zinc and Mercury
Tin and Carbon
30 W
60 W
100 W
All of them
10 ohm
1/40 ohm
1/20 ohm
1/10 ohm
Chemical energy to Mechanical energy
Chemical energy to Electrical Energy
Electrical energy to Chemical energy
Electrical energy to Mechanical Energy
Mechanical energy to Light energy
Electrical energy to Heat energy
Nickel, Cobalt, Iron
Nickel, Chromium, Iron
Nickel, Copper, Iron
Nickel, Chromium, Aluminium
CFL
Arc Lamp
LED
Sodium Vapour Lamp
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