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प्रश्न
उत्तर
Three characteristics of light are:-
(a). Light waves can travel through a vacuum.
(b). Light waves are transverse waves.
(c). The velocity of light in a vacuum is 3 x 108 m/s.
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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.
Fill in the blank
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What do you mean by the term reflection of light ?
What do you mean by reflection of light?
Copy the figure. By taking two rays from point A, show the formation of image. State four characteristics of the image.
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