Part AA grating has 2000 slits/cm. How many full spectral orders can be seen (400 to 700 nm) when it is illuminated by white light?Express your answer as an Integer.ΑΣφm%Dfull spectral ordersSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 3 attempts remainingProvide Feedback

Wavelength range ∆λ = 400 nm to 700 nm Slits per centimetre = 2000 slits/cm Full spectral orders, n…

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A grating has 2000 slits/cm. How many full spectral orders can be seen (400 to 700 nm) when it is illuminated by white light? Express your answer as an inteoer

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter3: Interference

Section: Chapter Questions

Problem 90CP: Fifty-one narrow slits are equally spaced and separated by 0.10 mm. The slits are illuminated by...

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Concept explainers

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.

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A grating has 2000 slits/cm. How many full spectral orders can be seen (400 to 700 nm) when it is illuminated by white light?
Express your answer as an Integer.
ΑΣφ
m%D
full spectral orders
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