Science · Science
पानी में हवा का एक बुलबुला किसकी तरह कार्य करेगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1D) पेनिसिलिन
- 2C) अवतल लेंस✓
- 3B) कैल्शियम ऑक्सलेट
- 4A) प्रोटीन
सही उत्तर देखें
C) अवतल लेंस
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