Books are our best friends. They are a food for the mind. They console us sorrow and make us forget the worries of life. Of all the books I have read, I like the Gita most. It is a holy book of the Hindus. It is my true guide and …
Read More »NCERT 9th Class (CBSE) Science: Energy and Work Quiz
NCERT 9th Class (CBSE) Science: Energy and Work Quiz 19 Multiple Choice Questions related to NCERT 9th Class (CBSE) Science: Energy and Work Quiz It states that energy can neither be created nor destroyed. It can only change its form. The winning team does work. The work is equal to …
Read More »NCERT 9th Class (CBSE) Science: Sound
Sound – 9th Class NCERT CBSE Science Chapter 12 Question: Can sound travel through: Carbon Water Answer: yes yes Question: Can sound travel through vacuum? Answer: No, sound cannot travel through vacuum. Question: Name the type of waves which are used by astronauts to communicate with one another on moon (or in …
Read More »9th Class (CBSE) Science: Atoms and Molecules
Question: Define law of conservation of mass. Answer: In a chemical reaction mass can neither be created nor destroyed. E.g., 2Na + Cl2 —–> 2NaCl 2 x 23 + 2 x 35.5 ——> 2(23 + 35.5) Question: Explain law of constant proportion. Answer: In a chemical substance the elements are always …
Read More »वृक्ष की आत्मकथा पर विद्यार्थियों और बच्चों के लिए निबंध
संस्कृत और हिन्दी के अनेक सुभाषितों में परोपकार की महिमा गयी है – ‘परोपकाराय सत्तां विभूतयः‘,’पर हित सरिस धर्म नहिं भाई‘ ऐसी ही उक्तियाँ हैं। इनमें कहा गया है कि नदियाँ अपना जल नहीं पीतीं, दूसरों की प्यास बुझाती हैं, रत्नगर्भा पृथ्वी अपने रत्न और अन्य धातुएँ दूसरों के उपयोग …
Read More »NCERT 9th Class (CBSE) Science: Energy and Work
Question: Does work done depend upon the velocity of the body. Answer: No. Question: State the law of conservation of energy. Answer: It states that energy can neither be created nor destroyed. It can only change its form. Question: In a tug-of-war one team gives way to the other. What …
Read More »NCERT 9th Class (CBSE) Science: Atoms and Molecules Quiz
NCERT 9th Class (CBSE) Science: Atoms and Molecules Quiz 20 Multiple Choice Questions related to NCERT 9th Class (CBSE) Science: Atoms and Molecules Quiz: In a chemical substance the elements are always present in definite proportions by mass. E.g., In water, the ratio of the mass of hydrogen to the …
Read More »Indian Juggler English Essay For Students And Children
A juggler is a familiar figure in a city. He goes from place to place to show his feats of skill. He carries a basket. He likes to gave performance by the road side where he can attract a large number of spectators. He has a boy to help him. …
Read More »Rickshaw Puller Essay For Students And Children
Now-a-days we see rickshaw pullers n almost all the towns. They are found usually at bus stands and railway stations. A rickshaw puller must have a well-built muscular body. He has to deal with all sorts of passengers, educated gentlemen, villagers, students and businessmen. So he is tactful and understands …
Read More »Flag Hoisting Essay For Students And Children
The National Flag of India has three colors – Saffrons, White and Green. It is called the ‘Tricolour’. The colors of our Flag are significant. The Saffron at the top calls upon us to be brave. The White in the middle tells us to be true and Green at the …
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