science
Grade-7
Easy
Question
The angle between the incident ray and the reflecting surface is 24 degrees. The angle of reflection is ___ degrees
Hint:
Angle of incidence= angle of reflection
The correct answer is: 66
- As angle between the incident ray and reflecting surface is 24°.
- Angle of incidence: 90-24= 66°.
- Therefore, angle of reflection= 66°
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