- (A) 1000
- (B) 2100
- (C) 2700
- (D) 10,000
- (E) 21,000.
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- (A) has the dimensions of 1/pressure
- (B) increases with pressure
- (C) is large when fluid is more compressible
- (D) is independent of pressure and viscosity
- (E) is directly proportional to flow.
- (A) higher
- (B) lower
- (C) same
- (D) higher/lower depending on temperature
- (E) unpredictable.
- (A) remains same
- (B) increases
- (C) decreases
- (D) shows erratic behaviour
- (E) none of the above.
- (A) more
- (B) less
- (C) same
- (D) more or less depending on size of glass tube
- (E) none of the above.
- (A) 10m/sec2
- (B) 9.81 m/sec2
- (C) 10.2/m sec
- (D) 9.75 m/sec2
- (E) 9 m/sec .
- (A) it is incompressible
- (B) it has uniform viscosity
- (C) it has zero viscosity
- (D) it is frictionless
- (E) it is at rest.
- (A) quasi static
- (B) steady state
- (C) laminar
- (D) uniform
- (E) static.
- (A) at norma] pressure of 760 mm
- (B) at 4°C temperature
- (C) at mean sea level
- (D) all the above
- (E) none of the above.
- (A) it has low vapour pressure
- (B) it is clearly visible
- (C) it has low surface tension
- (D) it can provide longer column due to low density
- (E) is provides suitable meniscus
