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What is meant by Focal point??Brajesh Ray please reply..Good night and sweet dreams |
Answer» <html><body><p><strong>Answer:</strong></p><p>the <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> at which rays or waves meet after reflection or <a href="https://interviewquestions.tuteehub.com/tag/refraction-1181843" style="font-weight:bold;" target="_blank" title="Click to know more about REFRACTION">REFRACTION</a>, or the point from which <a href="https://interviewquestions.tuteehub.com/tag/diverging-2588611" style="font-weight:bold;" target="_blank" title="Click to know more about DIVERGING">DIVERGING</a> rays or waves appear to <a href="https://interviewquestions.tuteehub.com/tag/proceed-592932" style="font-weight:bold;" target="_blank" title="Click to know more about PROCEED">PROCEED</a>.</p></body></html> | |