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प्रश्न
Complete the path of the ray of monochromatic light in the following cases.
The critical angles of the prisms are as shown in Fig.
आकृती
अति संक्षिप्त उत्तर
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उत्तर
Since \(45^\circ > 42^\circ\), the ray undergoes total internal reflection and emerges through the base.
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पाठ 2: Light - Exercises (Cumulative Revision) [पृष्ठ १६५]
