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प्रश्न
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संबंधित प्रश्न
Write true or false of the following statement.
The image of the right hand in a plane mirror looks like that of a left hand.
Explain the differences between regular and irregular reflection light.
Differentiate between the reflection of light from a plane mirror and that from a plane sheet of paper.
Figure shows an incident ray AO and the normal ON on a plane mirror. The angle which the incident ray AO makes with mirror is 30°. (a) Find the angle of incidence. (b) Draw the reflected ray and then find the angle between the incident and reflected rays.
State four uses of a plane mirror.
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.
The light ray gets _______ when it falls on any polished surface.
What is reflection of light?
Differentiate between a reflection and a shadow
