In the question two statements are given – one labelled as Assertion (A) and the other labelled as Reason (R). Select the correct answer to these questions from the codes (a), (b), (c) and (d) as given below : Assertion (A) : The metals and alloys are good conductors of electricity. Reason (R) : Bronze is an alloy of copper and tin and it is not a good conductor of electricity.
Option: 1 Both (A) and (R) are true and (R) is correct explanation of the assertion.
Option: 2 Both (A) and (R) are true but (R) is not the correct explanation of the assertion.
Option: 3 (A) is true but (R) is false.
Option: 4 (A) is false but (R) is true.