Ask a New Question

Problem 17.6 A helium-neon laser

In co2 laser, the co2 vibrates when it collides with nitrogen atoms instead of getting excited to next level.Why? why is this
1. 0 answers
2. asked by nanbala
3. 516 views
Problem 17.6A helium-neon laser beam has a wavelength in air of 633nm . It takes 1.48 ns for the light to travel through 31.0 cm
1. 0 answers
2. asked by Paige
3. 764 views
Problem 17.6A helium-neon laser beam has a wavelength in air of 633nm . It takes 1.48 ns for the light to travel through 31.0 cm
1. 1 answer
2. asked by Paige
3. 1,084 views
Problem 17.11Light from a helium-neon laser (wavelenght = 633 nm) is used to illuminate two narrow slits. The interference
1. 0 answers
2. asked by Paige
3. 761 views
A helium-neon laser emits light of wavelength 633 nanometers(nm). Light from an argon laser has a wavelength of 515 nm. Which
1. 1 answer
2. asked by Shirley
3. 1,826 views
What is the energy of a single photon from a helium -neon laser that emits light 632.8nm?
1. 1 answer
2. asked by Gweedo8
3. 1,045 views
A helium-neon laser beam has a wavelength in air of 633 nm. It takes 1.48 ns for the light to travel through 34.0 cm of an
1. 0 answers
2. asked by Michael
3. 937 views
pleaase help me with this,i'm very bad in physics, and i mostly don't understand any of this stuff...can anyone explain as well
1. 1 answer
2. asked by physics
3. 1,158 views
A mixture of helium and neon gases at 317 K contains 3 times the number of helium atoms as neon atoms. The concentration
1. 1 answer
2. asked by JJ
3. 1,674 views
Monochromatic light from a helium-neon laser (λ=632.8 nm) shines at a right angle to the surface of a diffraction grating that
1. 0 answers
2. asked by MEHIRAO
3. 296 views