Physics · Optics
As shown in the diagram, when the incident ray is parallel to the base of the prism, the emergent ray grazes along the second surface. If the refractive index of the material of the prism is √2, the angle θ of the prism is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 145°
- 290°
- 375°
- 460°✓
Correct answer
60°
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