Light - Study Mode

[#346] The ratio of the height of image to the height of the object is called-
Correct Answer

(D) Linear magnification

[#347] The region where all of the light from the source is blocked is called:
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(B) Umbra

[#348] The shape of the image produced by a converging mirror when an object is placed at the main focus, it happens . . . . . . . . .
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(D) highly magnified

[#349] Myopia is the same as
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(A) near sightedness

[#350] The technique to integrate and mark the image of a three dimensional object is
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(D) Holography