NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Mechanical Properties of Fluids
NEET · Physics · Mechanical Properties of Fluids
Which of the following pressure values, in Pascals (Pa), is...
Which of the following pressure values, in Pascals (Pa), is required to blow a hemispherical bubble at the lower end of a capillary tube of diameter 2.00 mm, which is dipped 8.00 cm below the surface of water in a beaker? The surface tension of water is 7.30 × , and 1 atmospheric pressure = 1.01 × . Given: density of water = 1000 and g = 9.80 . Additionally, calculate the excess pressure.
Options
- A5.42 ×
- B1.99 ×
- C1.02 ×
- D6.2 ×
Correct answer
C. 1.02 ×
Step-by-step solution
Correct Option is : (C)
1.02 ×
1.02 ×