Assertion (A) : Aurora is a curtain of color lights appear in the sky.Reason (R): They are caused by magnetic storms in the upper atmosphere.(a) Both A and R are individually true and R is the correct explanation for A.(b) Both A and R are individually true but R is not the correct explanation for A (c) A is true but R is false. (d) R is true but A is false

Assertion (A) : Aurora is a curtain of color lights appear in the sky.

1.	Assertion (A) : Aurora is a curtain of color lights appear in the sky.Reason (R): They are caused by magnetic storms in the upper atmosphere.(a) Both A and R are individually true and R is the correct explanation for A.(b) Both A and R are individually true but R is not the correct explanation for A (c) A is true but R is false. (d) R is true but A is false
Answer» (a) Both A and R is individually true and R is the correct explanation for A