Question

For question no 11 and 12 two statements are given one labelled as assertion

(A) and other labelled as reason ®. Select the correct answer to these

questions from codes a, b, c, d as given below.

a) Both A and R are true, and R is correct explanation of the assertion

b) Both A and R are true, but R is not correct explanation of the assertion

c) A is true but R is false

d) A is false but R is true

1

11.

(I) Assertion A: The metals and alloys are good conductors of electricity.

(II) Reason R: Bronze is an alloy of copper and tin, and it is not a good

conductor of electricity.

1

12.

(I) Assertion A: Magnets are used to generate electricity.

(II) Reason R: Electric current flowing through a wire produce magnetic

effect​

Answer 1

Explanation:

11. b ) both A and R are true but A is correct explanation of R

12.A is true but R is false