Write Kepler’s laws related to the motion of planets.

In the case of the motion of a planet

Write Joule's laws related to heating effect of current.

Write Hess's law.

Blackman's law is related to

Write Charle's law equation

Deduce Kepler's second laws of planetary motion for a planet.

Write the Boyle's law equation.

A planet moves around the sun in an elliptical orbit with the sun at one of its foci. The physical quantity associated with the motion of the planet that remains constant with time is

Which law is related to the volume of reactants and products?