A lightning conductor is made of:
AA metal rod
BA glass rod
CA wooden rod
DA rubber rod
Answer & Solution
Correct answer: A. A metal rod
1. The device protects a building during a strike.
2. It must carry charge easily from the roof to the ground.
3. It is a metallic rod taller than the building itself.
4. So the answer is a metal rod.
_Source: NCERT Class 8 Science, Ch 12 'Some Natural Phenomena'_
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