The resistance per unit area, offered by a body against deformation is known as __________.
Which of the following is fitted on the bed?
Which of the following is not an advantage of Magnetic Particle testing?
Two horizontal plates placed 250mm have an oil of viscosity 20 poises. Calculate the shear stress in oil if upper plate is moved with velocity of 1250mm/s.
Equal amount of a particular liquid is poured into three similar containers, namely 1, 2 and 3, at a temperature of T1, T2 and T3 respectively. If T1 < T2 < T3, the liquid in which container will have the highest vapor pressure?
Which of the following process is also known as climb milling?
Two block of weight 50 N and 30 N respectively are connected by a light string passing over a smooth frictionless pulley. The acceleration with which the weights move:
Instantaneous centre of rotation is also known as
Which of the following is the correct relation between inner diameter (D. and wall thickness (t) for the thin cylinder ?
Which of the following is used for the direct measurement of surface quality and commonly used in U.S.A.?
Continuity equation represents the conservation of
Oldham’s coupling is used to connect two shafts which are ___________.
Which one of the following is the correct expression for the torque transmitted by a conical clutch of outer radius R, inner radius r and semi-cone angle assuming uniform pressure?
In Mohr’s circle, shear stress is represented on
Which materials are used for Super heater tubes?
Surging basically implies ________.
Atmospheric air at 1.0132 bar has a DBT of 33oC and WBT of 25oC. Find the specific humidity(in kg/kg of dry air), if the saturation pressure at DBT is 0.03363 bar.
In IC engine mechanism, which formula is used to calculate acceleration of the piston?
Pressure intensity or force due to pressure gradient for fluid at rest is considered as which kind of force?
If a ball which is dropped from a height of 2.25 m on a smooth floor attains the height of bounce equal to 1.00m, the coefficient of the restitution between the ball and the floor is equal to: