Physics · Optics
जब प्रकाश की एक किरण वायु से काँच के गुटके (स्लैब) में प्रवेश करती है, तो:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1न तो तरंगदैर्ध्य बदलती है और न ही आवृत्ति
- 2इसकी तरंगदैर्ध्य घट जाती है✓
- 3इसकी आवृत्ति बढ़ जाती है
- 4इसकी तरंगदैर्ध्य बढ़ जाती है
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इसकी तरंगदैर्ध्य घट जाती है
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