Question

A light ray travelling parallel to the principal axis of biconvex lense is passess through the​

Answer 1

Answer:

A clause is a part of a sentence which has a subject and a predicate. A clause may stand as a simple sentence or may join another clause to make a sentence. Therefore, a sentence consists of one, two or more clauses.

Explanation:

Answer 2

Answer:

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. Now suppose that the rays of light are traveling through the focal point on the way to the lens.

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