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प्रश्न
The laws of reflection hold good for
विकल्प
plane mirror only
concave mirror only
convex mirror only
all mirrors irrespective of their shape
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उत्तर
all mirrors irrespective of their shape
Explanation -
The laws of reflection hold good for all mirrors irrespective of their shape.
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संबंधित प्रश्न
If you touch your ______ ear with your right hand in front of a plane mirror, it will be seen in the mirror that your right ear is touched with your ______.
Angle of incidence is equal to the angle of reflection.
- Find out the position of the image of an object situated at A in the plane mirror.
- Can Paheli at B see this image?
- Can Boojho at C see this image?
- When Paheli moves from B to C, where does the image of A move?
Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
State the two laws of reflection of light.
State the laws of reflection and describe an experiment to verify them.
Differentiate between a real and a virtual image.
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give a reason to your answer.
State the laws of reflection.
With the help of a diagram, state the laws of reflection
What are regular and irregular reflection? Explain with the help of diagrams
A student does the experiment on tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. He can get a correct measure of the angle of incidence and the angle of emergence by following the labelling indicated in figure.
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 ______.
The incident ray, the ______ ray, and the ______ at the point of incidence, all lie in the same plane.
We can see things around us only when the light reflected by them reaches our eyes.
