In which type of welding is a mixture of Iron oxide and Aluminum used?

The forces which meet at one point but whose lines of action lie on different points are known as ______________.

Calculate the value of crippling load of a specimen, given that the crushing stress is 160 newtons per square meter, cross sectional area is 80 square millimeters, Rankine's

constant is 1, length of column is 1 millimeter and the value of radius of gyration is also 1.

How many revolutions of crankshaft does it take to complete one working cycle in a four stroke engine?

Which type of thread is used in bench vices in manufacturing units?

In which, governing methods, is a control valve fitted in the fuel delivery pipe in order to control the quantity of fuel mixed in the charge?

According to principle of moments

The stress in the wall of a cylinder in a direction normal to its longitudinal axis, due to a force acting along the circumference, is known as

A simply supported beam (l + 2a) with equal overhangs carries a uniformly distributed load over the whole length, the B.M. changes sign if

A force acting on a body may

Strain energy of a member may be equated to