Physics · Wave Optics
In a single-slit diffraction experiment, if the source of red light is replaced by a source of blue light, how does the width of the central diffraction maximum change?
- 1There is no change in the width of the pattern
- 2The diffraction pattern becomes broader
- 3The pattern completely disappears
- 4The diffraction pattern becomes narrower✓
Correct answer
The diffraction pattern becomes narrower
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