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प्रश्न
Is light a form of energy?
एक पंक्ति में उत्तर
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उत्तर
Yes, light is a form of energy that produces the sensation of vision in our eyes.
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संबंधित प्रश्न
Name two common sources of light.
Identify the following kind of beam of light.
What is the difference between a ray of light and a beam of light?
State three characteristics of the image formed by a concave mirror.
State whether the following statement is true or false. If false, correct it.
The image in a plane mirror is situated in the mirror.
Define the term Principle axis.
Complete the path of incident ray in the following case.
Find the odd one.
sun, candle, torch, pen
State the direction of incident ray which after reflection from a spherical mirror retraces its path. Give reason for your answer.
Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?
