Physics · Optics and Reflection
यदि परावर्तक सतह और आपतित किरण के बीच का कोण 30° है, तो परावर्तन कोण कितना होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 155°
- 260°✓
- 345°
- 430°
सही उत्तर देखें
60°
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