See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

    A B D E Face diagonal of cube   AB =2R AITS-FT-I (Paper-2)-PCM(Sol.)-JEE(Advanced)/2021 Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 6 Edge length of cube   2R BE = 2 Body diagonal of cube   2R AD = 3× 2 = 6 R 