MCQ - CBSE Class 9 Science The weight of a man on the earth is 100 kg. Does this weight on the moon increase or decrease? 10/03/2023 Ajit kumar 75 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Which is greater: the attraction of earth for 1 kg of lead or attraction of 1 kg lead for earth? 10/03/2023 Ajit kumar 84 Views 0 Comments Read more
MCQ - CBSE Class 9 Science It is said that the mass of an object remains constant at all places while weight may change. Why? 10/03/2023 Ajit kumar 54 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Explain by giving reason: 10/03/2023 Ajit kumar 56 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Give reason-stone falls towards the earth but earth does not rise towards the stone. 10/03/2023 Ajit kumar 54 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Explain an activity to show that, during a free fall heavier and lighter objects accelerate at the same rate. 10/03/2023 Ajit kumar 61 Views 0 Comments Read more
MCQ - CBSE Class 9 Science State any one phenomenon related to the universal law of gravitation. 10/03/2023 Ajit kumar 65 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Why a body weighs more at the poles than at the equator? 10/03/2023 Ajit kumar 92 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Very Short Answer Type Questions 10/03/2023 Ajit kumar 90 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Why will a sheet of paper fall slower than one that is crumpled into a ball? 10/02/2023 Ajit kumar 102 Views 0 Comments Read more