In accordance with the new standards, the desk is to be positioned such that light from the window corner and our line of vision makes an angel of _____...? Mcqs

In accordance with the new standards, the desk is to be positioned such that light from the window corner and our line of vision makes an angel of _____...?

(A) 30°

(B) 40°

(C) 50°

(D) 90°

Source: This question is taken from the Pedagogy