MCQ - CBSE Class 9 Science Define the latent heat of fusion. Why temperature remains constant during melting of ice ? 09/28/2023 Ajit kumar 45 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Why oxygen is called gas? Support giving two reasons. 09/28/2023 Ajit kumar 37 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Application Based Questions Solved 09/28/2023 Ajit kumar 48 Views 0 Comments Read more
MCQ - CBSE Class 9 Science State one similarity and one difference between evaporation and boiling. 09/28/2023 Ajit kumar 51 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Arrange the following in the increasing order of: 09/28/2023 Ajit kumar 45 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Enumerate the change that takes place a liquid during evaporation. 09/28/2023 Ajit kumar 38 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Account for the following: 09/28/2023 Ajit kumar 46 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Define melting point of a solid. At what temperature in the Kelvin scale does ice melt? In the experiment to determine the melting point of ice, why does the temperature not rise till all the ice melts even though heat is continuously supplied? What is this heat energy called? 09/28/2023 Ajit kumar 45 Views 0 Comments Read more
MCQ - CBSE Class 9 Science What is matter? Write two properties of solids and two properties of liquids. 09/27/2023 Ajit kumar 65 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Enumerate the changes that take place inside the matter during the change of states. 09/27/2023 Ajit kumar 106 Views 0 Comments Read more