July 5, 2021

On:
In: Static Electricity

What are Electric Field Lines? Electric field lines are straight or curved imaginary lines in the region of electric field of a source charge such that the tangent at any point on the field lineRead More →

On:
In: Heat Energy

What are different speeds of molecules? Molecules of a gas are assumed as rigid and elastic spheres. In a given mass of gas, these molecules remains in constant movement throughout the space available. During theRead More →

On:
In: Heat Energy

What are Specific Heats of gases? Specific heat of a gas is defined as the quantity of heat required to raise the temperature of unit mass of gas by . When a gas is heated,Read More →