Which of the following is not the unit of pressure ?
A. kg/cm
B. ata
C. atmosphere
D. mm of wcl
E. newton
A. kg/cm
B. ata
C. atmosphere
D. mm of wcl
E. newton
A. 0°
B. 30°
C. 45°
D. 60°
E. 90°.
A. kW (kilowatt)
B. hp (horse power)
C. kcal/sec
D. kg m/sec
E. kcal/kg sec
A. increase
B. decrease
C. remain same
D. increase initially and then decrease
E. unpredictable
A. ellipse
B. hyperbola
C. parabola
D. circle
E. none of the above
A. tangent of angle between normal-reaction and the resultant of normal reaction and limiting friction
B. ratio of limiting friction and normal reaction
C. the friction force acting when the body is just about to move
D. the friction force acting when the body is in motion
E. minimum force of friction
[B].
[C].
Answer: Option C
Explanation:
No answer description available for this question.