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A scientist wants to demonstrate that dispersion depends on wavelength. She shines monochromatic red light through a prism. What does she observe and why?
Only a single red ray emerges; no spectrum forms because there is only one wavelength
Red light is absorbed, so nothing emerges
Multiple red rays emerge, each at a different angle
A full spectrum appears, showing all colors
Only a single red ray emerges; no spectrum forms because there is only one wavelength
Practice and solve "A scientist wants to demonstrate that dispersion depends on wavelength. She shines monochromatic red..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Only a single red ray emerges; no spectrum forms because there is only one wavelength. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A scientist wants to demonstrate that dispersion depends on wavelength. She shines monochromatic red..." for General Awareness - Previous Year Paper 2025. The correct answer is Option A: Only a single red ray emerges; no spectrum forms because there is only one wavelength. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.