Physics, asked by Anonymous, 10 months ago

Define Focal Length ???? urgentttttt

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Answered by ayushyadav143

Your answer is -:::::

Focal length. Focal length. Focal length (shown in red) is the distance between the center of a convex lens or a concave mirror and the focal point of the lens or mirror — the point where parallel rays of light meet, or converge.

Answered by Anonymous

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Focal Length is the distance between the centre of a lens or a curved mirror and its focus.

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