35. Special Relativity
Inertial Reference Frames
35. Special Relativity Inertial Reference Frames
125PRACTICE PROBLEM
A nitrogen (N2) laser beam is used to excite a doped glass matrix. The N2 laser operates at a wavelength of 337 nm with an output power of 0.3 W. Calculate the number of photons per second produced by the N2 laser.
A nitrogen (N2) laser beam is used to excite a doped glass matrix. The N2 laser operates at a wavelength of 337 nm with an output power of 0.3 W. Calculate the number of photons per second produced by the N2 laser.