science
Grade6
Easy
Question
The angle of incidence is _____ to the angle of reflection always.
- Equal to
- Less than
- Greater than
- Any of the above
Hint:
The Law of reflection is depend on the angle of incidence, reflection, and the normal.
The correct answer is: Equal to
- The angle the incident ray makes with the normal to the surface also called the angle of incidence is equal to the angle the reflected ray makes with the normal to the reflecting surface also known as the angle of reflection.
- Therefore, the angle of incidence is equal to the angle of reflection.
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