1.Average distance of the Earth from the Sun is L1L_1L1. If one year of the Earth = DDD days, one year of another planet whose average distance from the Sun is L2L_2L2 will be:a.D(L2/L1)1/2D (L_2/L_1)^{1/2}D(L2/L1)1/2 daysb.D(L2/L1)3/2D (L_2/L_1)^{3/2}D(L2/L1)3/2 daysc.D(L2/L1)2/3D (L_2/L_1)^{2/3}D(L2/L1)2/3 daysd.D(L2/L1)D (L_2/L_1)D(L2/L1) daysLogin to continueOnly logged in users canattempt or see the solution.