PhysicsMedium53×since 2003Q7805Two projectiles A and B are thrown with initial velocities of 40 m/s40 \mathrm{~m} / \mathrm{s}40 m/s and 60 m/s60 \mathrm{~m} / \mathrm{s}60 m/s at angles 30∘30^{\circ}30∘ and 60∘60^{\circ}60∘ with the horizontal respectively. The ratio of their ranges respectively is (g=10 m/s2)\left(g=10 \mathrm{~m} / \mathrm{s}^{2}\right)(g=10 m/s2)A4:94: 94:9B2:32: \sqrt{3}2:3C3:2\sqrt{3}: 23:2D1:11: 11:1Check answerSkip