Question

Hello people ~

How does the diffraction band of blue light look in comparison with the red light?

No changes

Diffraction pattern becomes narrower

Diffraction pattern becomes broader

Diffraction pattern disappears
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Answer 1

Diffraction pattern becomes narrower

Recall the term ( ROYBGIV )

R - red ( diffracted most )

O - orange

Y - yellow

B - blue

G - green

I - indigo

V - violet ( diffracted least )

• As we go down the group, the diffraction decreases/becomes narrower

• Diffraction increases with the increase in wavelength and vice versa