Question

A 4.2-cm-wide diffraction grating has 2500 slits. It is illuminated by light of wavelength 550 nm. Part A What is the angle (in degrees) of the first diffraction order? Express your answer in degrees to three significant figures. $\theta_1$ = 2.46 Incorrect; Try Again; 4 attempts remaining Part B What is the angle (in degrees) of the second diffraction order? Express your answer in degrees to three significant figures. $\theta_2$ = 4.93

Name: a 42 cm wide diffraction grating has 2500 slits it is illuminated by light of wavelength 550 nm part a what is the angle in degrees of the first diffraction order express your answer in degr 77104
Uploaded: 2022-04-30T12:19:03-08:00
Duration: 1 min 50 s
Channel: Khoobchandra Agrawal
Description: a 42 cm wide diffraction grating has 2500 slits it is illuminated by light of wavelength 550 nm part a what is the angle in degrees of the first diffraction order express your answer in degr 77104

          A 4.2-cm-wide diffraction grating has 2500 slits. It
is illuminated by light of wavelength 550 nm.
Part A
What is the angle (in degrees) of the first diffraction order?
Express your answer in degrees to three significant figures.
$\theta_1$ = 2.46
Incorrect; Try Again; 4 attempts remaining
Part B
What is the angle (in degrees) of the second diffraction order?
Express your answer in degrees to three significant figures.
$\theta_2$ = 4.93

$a 42 cm wide diffraction grating has 2500 slits it is illuminated by light of wavelength 550 nm part a what is the angle in degrees of the first diffraction order express your answer in degr 77104$

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