Physics · Optics
शीर्ष कोण (apex angle) A वाले एक प्रिज्म का अपवर्तनांक cot(A/2) है। न्यूनतम विचलन कोण (δm) कितना है?
- 1δm = 180° - A
- 2δm = 180° - 2A✓
- 3δm = 180° - 3A
- 4δm = 180° - 4A
सही उत्तर देखें
δm = 180° - 2A
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