Name the factor on which inertia of a body depends and state how it depends on the factor stated by you.

Name two factors on which the internal resistance of a cell depends and state how does it depend on the factors stated by you.

Name two factors on which the refractive index of a medium depends? State how does it depend on the factors stated by you.

Name three factors on which resistance of a given wire depends and state how is it affected by the factors stated by you.

Name the factors on which the heat produced in a wire depends when current is passed in it and state how does it depend on the factors stated by you.