(i) Both A and R are true and R is the correct explanation of the assertion.
(ii) Both A and R are true and R is not the correct explanation of the assertion.
(iii) A is true but R is false.
(iv) A is false but R is true.
Assertion: - Most of the electricity-carrying wires along the roads do not have a plastic covering like the wires used at homes. Still, there is no substantial loss of energy
Reason: Air is a bad conductor of electricity
Answers
Answered by
1
Answer:
send book chapter pic
Explanation:
so I can't understand
Similar questions