An inductor acts as a conductor for d.c., why?

Explain why a good conductor of heat is also a good conductor of electricity?

Why an inductor is an easy path for d.c. and resistive path for a.c?

Same potential difference is applied to a good conductor and a bad conductor of same dimensions. Which one of them will proeduce more heat and why?

A conductor of length l is connected to a d.c. source of potential V. If the length of the conductor is tripled by streaching it, keeping V constant, explain how do the following factors vary in the conductor. 1) drift velocity 2) resistance

Which body organ acts as a blood bank and why ?

At very high frequency of a.c. a capacitor behaves like conductor. Why?