Question:
If 5 of the energy supplied to a bulb is radiated as visible
Last updated: 6/26/2023
![If 5 of the energy supplied to a bulb is radiated as visible](https://media.kunduz.com/media/sug-question-candidate/20210711202843061194-2064826.jpg?h=512)
If 5 of the energy supplied to a bulb is radiated as visible light how many photons are emitted per second by 100 watt lamp Wavelength c visible light taken is 5 6 x 10 7 m 1 4 1019 1 9 1016 3 4 1020