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प्रश्न
What do you understand by the Light?
उत्तर
Light is a form of energy that produces in us the sensation of seeing.
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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.
What type of mirror is used to obtain a real image-of an object?
Draw a neat diagram of reflecting periscope.
Identify the following kind of beam of light.
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held parallel to the mirror.
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held perpendicular to the mirror.
Complete the path of incident ray in the following case.
