Define Boyle's law and give its mathematical expression,

State Kohlrausch's law and give its mathematical expression mentioning the terms involved.

Give the mathematical expression for Boyle.s law

Give the mathematical expression of Boyle.s law.

DeltaU=q+w , is mathematical expression for

Give the mathematical expression for Charles' Law

Boyle.s Law is

Give the mathematical expression of dipole moment.

State Biot-Savart law, giving the mathematical expression for it. Use this law to derive the expression for the magnetic field due to a circular coil carrying current at a point along its axis. How does a circular loop carrying curent behave as a magnet?

State Joule's law of heating and give its mathematical form. An electric iron takes a current of 5A and develops 1.5 xx 10^(4) J of heat energy in 30 s. Calculate the resistance of the electric iron.

Define rate law .