Question

(i) Both 'A' and 'R' are thue, and 'R' is correct explanation of the assertion

(ii) Both 'Á' and 'R' are true, but 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

Assertian (A): The extent of refraction is different for different medium

Reason (R): Different medium have different refractive index.​

Answer 1

Answer:

1 is the correct answer

(i) Both 'A' and 'R' are thue, and 'R' is correct explanation of the assertion