Arrange the following planets in increasing order of time required to complete one revolution around Sun. (i) Earth (iii) Mars (iv) Jupiter
(A) (i), (ii), (iii), (iv)
(B) (i), (iii), (iv), (ii)
(C) (iv), (iii), (ii), (i)
(D) (ii), (iii), (i), (iv)
Why are there only 3 planets given?