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प्रश्न
Angle of incidence is equal to the angle of reflection.
पर्याय
Always
Sometimes
Under special conditions
Never
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उत्तर
Always
Explanation:
The angle between the normal and incident rays is called the angle of incidence. The angle between the normal and the reflected ray is known as the angle of reflection. This is one of the laws of reflection.
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संबंधित प्रश्न
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incidence lie in the same plane.
A person 1 m in front of a plane mirror seems to be ______ m away from his image.
What is the angle of incidence of a ray if the reflected ray is at an angle of 90° to the incident ray?
Boojho stands at A just on the side of a plane mirror as shown in figure. Can he see himself in the mirror? Also can he see the image of objects situated at P, Q and R?
State the two laws of reflection of light.
Reflection of light from rough surface is called ______ reflection
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Look at the figure. Can the image of the child in it be obtained on a screen?
The bouncing back of light from a surface is called ______.
How should a ray of light be incident on a rectangular glass slab so that it comes out from the opposite side of the slab without being displaced?
