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प्रश्न
Look at the figure. Can the image of the child in it be obtained on a screen?
उत्तर
The image of the child cannot be obtained on the screen because the image is not real. The images formed by plane mirror are virtual, so these virtual images cannot be seen (or obtain) on the screen.
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संबंधित प्रश्न
State the laws of reflection.
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?
- 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?
Describe an experiment to verify the laws of reflection of light. Ans. Laws of reflection.
Differentiate between a real and a virtual image.
A ______ reflection helps us to see the object
Reflection of light from rough surface is called ______ 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.
We can see things around us only when the light reflected by them reaches our eyes.
