Question:
If the light is polarised by reflection, then the angle between reflected and refracted light is
If the light is polarised by reflection, then the angle between reflected and refracted light is
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When light is polarized by reflection, the angle between the reflected and refracted rays is 90°.
Updated On: Jan 12, 2026
- 180\(^\circ\)
- 90\(^\circ\)
- 45\(^\circ\)
- 36\(^\circ\)
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The Correct Option is B
Solution and Explanation
Step 1: Use Brewster's Law.
According to Brewster's law, the angle of polarization occurs when the reflected and refracted light are perpendicular to each other. This corresponds to an angle of 90° between the reflected and refracted beams.
Step 2: Conclusion.
Thus, the angle between reflected and refracted light is 90°.
Final Answer: \[ \boxed{90^\circ} \]
According to Brewster's law, the angle of polarization occurs when the reflected and refracted light are perpendicular to each other. This corresponds to an angle of 90° between the reflected and refracted beams.
Step 2: Conclusion.
Thus, the angle between reflected and refracted light is 90°.
Final Answer: \[ \boxed{90^\circ} \]
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