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Fill in the following blanks with suitable words :(a) Parallel rays of light are reflected by a concave mirror to a point called the ___. (b) The focal length of a concave mirror is the distance from the ___ to the mirror.(c) A concave mirror ___rays of light whereas a convex mirror___rays of light. (d) For a convex mirror, parallel rays of light appear to diverge from a point called the___. |
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Answer» Fill in the following blanks with suitable words : (a) Parallel rays of light are reflected by a concave mirror to a point called the ___. (b) The focal length of a concave mirror is the distance from the ___ to the mirror. (c) A concave mirror ___rays of light whereas a convex mirror___rays of light. (d) For a convex mirror, parallel rays of light appear to diverge from a point called the___. |
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