Assertion (A) : A line in space cannot be drawn perpendicular to x,y and z axes simultaneously. Reason (R) : For any line making angles, α,β,γ with the positive directions of x,y and z axes respectively, cos²α + cos²β + cos²γ = 1.
a) Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
b) Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
c) Assertion is correct but Reason is incorrect
d) Both Assertion and Reason are incorrect