Physics
Grade-10
Easy
Question
A reflected ray at a point of incidence should be drawn ____.
- According to the laws of reflection, i.e., ∠i = ∠r
- At any angle to the normal
- At an angle greater than that of the angle of incidence
- At an angle smaller than that of the angle of incidence
Hint:
According to the laws of reflection, i.e., angle of incidence=angle of reflection.
The correct answer is: According to the laws of reflection, i.e., ∠i = ∠r
angle of incidence=angle of reflection
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