The rod used to protect tall structures from lightening is a rod of?

1 ⤊

a) copper

b)teakwood

c)glass

d)ebonite

2007-04-15 20:39:17 · 5 answers · asked by ARJUN M 1 in Science & Mathematics ➔ Engineering

Copper is the usual since it is a good conductor and is resistant to corrosion. Go with (A) for the answer.

2007-04-16 07:56:14 · answer #1 · answered by Rich Z 7 · 0⤊ 0⤋

Its copper . This is because it can easily conduct electricity or it offers minimum resistance

2007-04-15 22:38:29 · answer #2 · answered by vaibhav_144 2 · 0⤊ 0⤋

Find out which one amongst the four conducts electricity and that is your answer.

2007-04-15 20:51:09 · answer #3 · answered by ABDE 3 · 1⤊ 0⤋

d)ebonite

2007-04-17 18:18:13 · answer #4 · answered by Anonymous · 0⤊ 0⤋

e. Upseedaseiyum

2007-04-15 20:56:30 · answer #5 · answered by Doctor Robotnik 3 · 0⤊ 0⤋