Question

b) Which of the following conditions are required for a lightning conductor to wore
properly?
(i) The lightning conductor should be fixed on the roof of a building and should not
have spikes at the top end.
(ii) The lightning conductor should be fixed on the roof of a building and comected
to a plastic plate buried in the earth.
(iii) The lightning conductor should be fixed on the roof of a building should have
spikes at the top end, and its other end should be connected to a copper piate
buried in the earth.
(iv) The lightning conductor should be fixed on the roof of a building should have
spikes, and should be made of plastic.​

Answer 1

Question :-

➛ Which of the following conditions are required for a lightning conductor to work properly ?

Answer :-

➛ Option (iii) ✔️

⊶ A lightning conductor should be fixed on the roof of a building and should have spikes at the top end, and its other end should be connected to a copper plate buried in the earth.

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@Miss_Solitary✌️

Answer 2

Answer:

correct answer (iii) ✔✔