Related Questions

The pressure at a point in a fluid is not the same in all directions, when the fluid is viscous and
A Moving
B Static
C Cold
D Hot
The normal stress is the same in all directions at a point in a fluid, when the fluid is
A Non-viscous
B Incompressible
C Both A and B
D Having no motion of one fluid layer relative to the other
The normal stress is the same in all directions at a point in a fluid, only when the fluid
A Is at rest & has zero viscosity
B Is frictionless
C Fluid layer has no motion relative to an adjacent layer of fluid
D Is incompressible & frictionless
Point A is 10 miles West of Point B. Point b is 30 miles North of pint C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?
A 1010
B 1020
C 2010
D 3010
Point A is 10 km west of point B. Point B is 30 km north of point C. Point C is 20 km east of point D. What is the distance between point A and D?
A 1020Km
B 1010Km
C 2010Km
D 3010Km
Fahim and Rishad both started at the same time from point A to point B at speeds of 52 kmph and 39 kmph respectively on the same road. As soon as Fahim reaches point B, he turns back, stats toward point A on the same road, and meets Rishad on the way. How far from point B do the two of them meet, if the distance between the points is 70 km?
A 20 km
B 30 km
C 10 km
D 25 km
The pressure intensity is the same in all directions at a point in a fluid
A Only when the fluid is frictionless
B Only when the fluid is at rest having zero velocity
C When there is no motion of one fluid layer relative to an adjacent layer
D Regardless of the motion of one fluid layer relative to an adjacent layer
In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant?
A Rotational
B Unsteady
C Turbulent
D Non-uniform
Point A is south of point B and point B is west point C. To which direction is point A with respect to point C ?
A South
B South West
C North east
D North West
Point A is 10 miles west of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. what is the distance between points A and D?
A 1010
B 810
C 710
D 910

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