Question

rules of convex lens

Answer 1

HEY MATE HERE IS YOUR ANSWER--

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$<p style="font-size:xx-large;">Rule Of Convex Lenes</p>$
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✠Any incident ray traveling parallel to the principal axis of a converging lens will refract through the lens and travel through the focal point on the opposite side of the lens.

✠ Any incident ray traveling through the focal point on the way to the lens will refract through the lens and travel parallel to the principal axis.

✠ An incident ray that passes through the center of the lens will in effect continue in the same direction that it had when it entered the lens.

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Answer 2

once these incident rays strike the lens