A bulb emits light of?=5500A .The bulb is rated as 150 watt and 8% of the energy is emitted as light.How many photons are emitted by the bulb per second?
the energy is emitted as light
A bulb emits light of?=5500A .The bulb is rated as 150 watt and 8% of the energy is emitted as light.How many photons are emitted by the bulb per second?