Physics · Fluid Mechanics and Surface Tension
1 mm व्यास वाली एक लंबवत रखी गई केशिका नलिका (capillary tube), जो दोनों सिरों पर खुली है, में पानी के स्तंभ की वह अधिकतम लंबाई क्या है जो बिना गिरे रह सकती है? (g = 10 m/s2 और पानी का पृष्ठ तनाव = 0.07 N/m लें)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10 cm
- 25.6 cm
- 32.8 cm✓
- 41.4 cm
सही उत्तर देखें
2.8 cm
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