Question

(a) Name the material of which a lightning conductor is made.

(b) What is the shape of the top end of a lightning conductor ?

(c) Where is the upper end of the lightning conductor fixed in a building ?

(d) Where is the lower end of the lightning conductor fixed and how ?

Answer 1

a) It made from metal like Iron.
b) Its top end is pointed.
c) Obviously on the top of building far from any other metal.
d) It is placed below the ground with a copper plate.