2) A green laser emits a narrow beam of light with a wavelength of 532 nanometers. The diameter

Question

Sri K · Answer

Solution of this question is part A, P average, average power is equal to energy, divide by time

Nathan Silvano · Answer

Okay, so in this problem, we have a laser wave duration off your 125 Fenton seconds. So we have

Hubert Agamasu · Answer

Hello, speed is given by changing displacement over or changing distance over changing time. So

Prabhu Ramji · Answer

Hello guys, in this problem we have the power of the laser beam equals 30mm and the diameter of

Madhur L · Answer

Hello everyone, we can write down the equation for intensity of light beam as i is equal to powe