This question has Statement l and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements.
Statement -I : Good conductors of heat are also good conductors of electricity and vice-versa.
Statement - II : Mainly electrons are responsible for conduction in these conductors.
(1) Statement - I true, Statement - II is true, Statement - II is a correct explanation of Statement -I
(2) Statement -I is true, Statement -II is true, Statement - H is not a correct explanation of Statement -1.
(3) Statement -1 is true, Statement - II is false.
(4) Statement -1 is false, Statement - II true. (5) Statement - I is false, Statement - II false.

Answer

A