Wired Faculty
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What is meant by reflection? What type of surface reflects most of the light falling on it?
The bouncing back of the incident light when it strikes on a reflecting surface is known as reflection of light
The reflecting surface should have highly polished shiny surfaces. This would enable the surface to reflect most of the light falling on them.
State the laws of reflection.
Describe an activity to show that the incident ray, the reflected ray and the normal at the point of incident lie in the same plane.
A person 1 m in front of a plane mirror seems to be _____ m from his image.
If you touch your _____ ear with right hand in front of a plane mirror it will be seen in the mirror that your right ear is touched with _____.
Fill in the blanks:
The size of the pupil becomes _________ when you see in dim light.
Night birds have ________ cones than rods in their eyes.
Angle of incidence is equal to the angle of reflection
Image formed by a plane mirror is
Describe the construction of a kaleidoscope.
Draw a labelled sketch of the human eye.
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Mock Test Series
