Q. A beam of light parallel to the principal axis of a concave mirror converges to a point. What is the point called ? Draw a diagram to illustrate it.
Rajput143:
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Class 10
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Answered by
6
It is called Focal Point.
Hope it helps miss.
Hope it helps miss.
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OK but a diagram
Answered by
9
Dear friend,
Here's your answer...
**Principal focus is the point on the principal axis where light appear to converge.**
The figure is above my answer.
Hope it helps you !!
Here's your answer...
**Principal focus is the point on the principal axis where light appear to converge.**
The figure is above my answer.
Hope it helps you !!
Attachments:
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