- #1
FrankJ777
- 140
- 6
b]1. Homework Statement [/b]
Estimate the radiation pressure due to a 75 Watt bulb at a distance of 8 cm from the center of the bulb.
S=(E x B) , P = S/c
I'm not sure were to start. How can I determine the value of E from a 75 Watt bulb.
Estimate the radiation pressure due to a 75 Watt bulb at a distance of 8 cm from the center of the bulb.
Homework Equations
S=(E x B) , P = S/c
The Attempt at a Solution
I'm not sure were to start. How can I determine the value of E from a 75 Watt bulb.