Q76. What are the direction cosines of the y-axis?Mathematics — NUST Mock By IBAGRADS 1 — Question 76 of 200A. 1, 0, 0B. 0, 1, 0C. 0, 0, 1D. 1, 1, 1Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →