Calculate the longest wavelength, Physics

Assignment Help:

Q Calculate the longest wavelength that can be analysed by a rock salt crystal of spacing d = 2.82 Ao in the first order.

Data: d = 2.82 Å = 2.82 × 10-10 m; n = 1 ; λmax = ?

Solution:         For longest wavelength, (sin θ) max = 1

∴ 2d (sin θ) max = λmax

(Or) λmax = 2 ×2.82 × 10-10 ×1 / 1

λmax = 5.64 × 10-10 m


Related Discussions:- Calculate the longest wavelength

Thermal energy, the sun warming the earth is an example of?

the sun warming the earth is an example of?

Center of gravity, what are advantages of identifying the center of gravity...

what are advantages of identifying the center of gravity

Name the losses occurring in a transformer, The losses occurring in a trans...

The losses occurring in a transformer are:- I) iron loss II) copper loss

Electron distribution, Electron distribution: The atoms of a solid have...

Electron distribution: The atoms of a solid have electrons rotating in orbits around the positive nucleus. This is true of gases and liquids as well. These orbiting electrons

Help, what is 500,000+700,000

what is 500,000+700,000

#titlemultihance in mri and mra.., #how does multihance work in mra and how...

#how does multihance work in mra and how does it improve mri image quality?question..

How much pressure produced by cylinder, How much pressure produced by 6" di...

How much pressure produced by 6" diameter cylinder with height of 14" at 95 degrees Celsius

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd