alleryपाण्यातील सरळ पेंढा पृष्ठभागावर वाकलेला दिसतो. कोणते स्पष्टीकरण योग्य आहे?
Aपेंढ्याभोवती विवर्तन
Bजल-हवा सीमेवर अपवर्तन
Cजल-वायू सीमेवर परावर्तन
Dविविध रंगांमध्ये पसरणे
Answer & Solution
Correct answer: B. जल-हवा सीमेवर अपवर्तन
पाण्यात बुडलेला भाग विस्थापित झालेला दिसतो कारण प्रकाश पाण्यातून हवेत जात असताना त्याचे अपवर्तन होते.
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