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Physics Medium FPSC PPSC NTS Uploaded: 13 Jul 2026

Which type of spectrum is produced when white light passes through a prism?

  • A Line emission spectrum
  • B Continuous spectrum
  • C Band spectrum
  • D Absorption spectrum
Correct Answer: Option B — Continuous spectrum
Explanation:
A prism produces a continuous spectrum showing a smooth gradation from red to violet as white light is dispersed into its component wavelengths through refraction.
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Submitted by: PaperMCQs
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