Out of the following, the best way to do the experiment for finding the focal length of a concave mirror by obtaining the image
Out of the following, the best way to do the experiment for finding the focal length of a concave mirror by obtaining the image of distant object is to
A) keep both the mirror and the screen in suitable stands with screen put in front of the mirror.
B) keep both the mirror and the screen in suitable stands with screen put behind the mirror.
C) hold the mirror in hand and keep the screen in a stand behind the mirror.
D) hold the mirror in a stand and hold the screen in hand infront of the mirror.
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A) keep both the mirror and the screen in suitable stands with screen put in front of the mirror.
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