Physics · Fluid Mechanics
यदि वायु-जल अंतरापृष्ठ पर पृष्ठ तनाव 0.07 N/m है, तो पानी के अंदर 0.02 मिमी व्यास वाले वायु के बुलबुले के अंदर और बाहर के दबाव का अंतर कितना होगा?
- 128 kPa
- 20.09 kPa
- 314 kPa✓
- 435 kPa
सही उत्तर देखें
14 kPa
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