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प्रश्न
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संबंधित प्रश्न
Write true or false of the following statement.
The image formed by a plane mirror can be obtained on a screen.
You are standing at a distance of 2 meters from a plane mirror.
What is the distance between you and your image?
Explain the differences between regular and irregular reflection light.
A light ray is incident normally on a plane mirror. What is the direction of reflected ray? Show it on a diagram.
Draw a diagram to show the reflection of a ray of light using a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.
An object 1.5 cm high when placed in front of a concave. the mirror produces a virtual image 3 cm high. If the object is placed at a distance of 6 cm from the pole of the mirror, calculate:
- the position of the image
- the focal length of the mirror.
Draw two sets of rays of light to show the formation of an image of the letter as shown in figure p.
State whether true or false. If false, correct the statement.
The reason for brilliance of diamonds is total internal reflection of light.
Which of the following can make a parallel beam of light when light from a point source is incident on it?
