Select from the following.
[a]. energy
[b]. unique
[c]. heat
[d]. good
[e]. watts
[f]. parsec
[g]. kilojoule
[h]. kinetic energy

Fact 1: Alight bulb converts electrical energy into light energy when it is turned on. Fact 2: Light bulbs are rated in Watts. Given the two facts above, how is converted energy into light energy rated?
Answer:
[e].