MCQ - CBSE Class 9 Science You want to wear your favourite shirt to a party, but the problem is that it is still wet after a wash. What steps would you take to dry it faster ? 09/28/2023 Ajit kumar 87 Views 0 Comments Read more
MCQ - CBSE Class 9 Science It is a hot summer day, Priyanshi and Ali are wearing cotton and nylon clothes respectively. Why do you think would be more comfortable and why ? 09/28/2023 Ajit kumar 65 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Sidak was making tea in a kettle. Suddenly she felt intense heat from the puff of steam gushing out of the spout of the kettle. She wondered whether the temperature of the steam was higher than that of the water boiling in the kettle. Comment. 09/28/2023 Ajit kumar 53 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Water as ice has a cooling effect, whereas water as steam may cause severe burns. Explain these observations. 09/28/2023 Ajit kumar 79 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Classify the following into osmosis/diffusion : 09/28/2023 Ajit kumar 63 Views 0 Comments Read more
MCQ - CBSE Class 9 Science ‘Osmosis is a special kind of diffusion’. Comment. 09/28/2023 Ajit kumar 62 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Give reasons to explain why: 09/28/2023 Ajit kumar 83 Views 0 Comments Read more
MCQ - CBSE Class 9 Science What is meant by melting point? How is it different (SAI-2010) from fusion? 09/28/2023 Ajit kumar 70 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Name the states of matter that : 09/28/2023 Ajit kumar 63 Views 0 Comments Read more
MCQ - CBSE Class 9 Science Why water as steam may cause severe burns but water as ice has cooling effect ? Explain. 09/28/2023 Ajit kumar 79 Views 0 Comments Read more