If light in a spectroscope passed through round holes instead of slits, spectral lines would appear
A) round.
B) dimmer.
C) as thicker lines.

Name: If light in a spectroscope passed through round holes instead of slits, spectral lines would appear A) round. B) dimmer. C) as thicker lines.
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Question

Quizplus · Accepted Answer

When light passes through round holes instead of slits in a spectroscope, the diffraction pattern changes, resulting in round spectral lines due to the circular shape of the aperture.

If Light in a Spectroscope Passed Through Round Holes Instead