CBSE ADDA

CBSE:10th Math :Chapter Triangles : Solved Concept... : If a line divides any two sides of a triangles proportionally then the line is parallel to the third side Statement:   If a line divides... Also try: X Similar Triangle test paper-1 Download File X Similar Triangle test paper-2 Download File more Download

Q. What is habitat?  Answer: The surroundings where plants and animals live, is called their habitat. The presence of specific features, which enable a plant or an animal to live in particular habitat, is called adaptation. Q. Which organism grow throw their lives  Ans: Plants Q. What do living organism produce when oxygen combine with food?  Ans: Energy and carbon dioxide Q. Name the process of giving out waste from body  Ans: Excretion Q. What is the time within which a living stay alive?  Ans: life span Q. what is by product of respiration?  Ans: Carbon dioxide Q. what is similarity of cell and an atom of matter?  Ans: Both are structural units. Q. Name a plant that shows response to stimulus?  Ans: Touch me not and sunflower Q. State any two similarities between living and non living?  Ans: Both are made up of matter and have structural unit .  Q. what are the factors on which growth of living things depends on?  Ans: Growth in living things depen

MATH ADDA By Maths Guru:JSUNIL": X maths:Similar triangle:Objective Questions : 10th Mathematics        JSUNIL TUTORIAL,SAMASTIPUR 1. The lengths of the diagonals of a rhombus are 24 cm and 32 cm. The perimeter of the r... Math Adda

Q1. Define force and its SI unit? Q 2. Distinguish between balanced and unbalanced force? Q3. State three laws of motion? Q 4. What is inertia? Is inertia vector quantity. Justify? Q5. What is impulse? Prove that Impulse is equal to change in momentum? Q. 6. Define momentum and Prove that F = ma Q 7. Is it possible that a body keeps on moving with uniform velocity with? If yes give reason also name scientist who explained this statement? Q 8. Why a person sitting in bus fall forward when moving bus suddenly stops? Q9. Why people sitting in bus fall backward when bus suddenly starts? Q10. Why dust fall on beating carpet with stick? Q11. Why leaves fall when we are shacking branch of tree? Q12. Why an athlete runs certain distance before taking long jump? Q13. When bus takes u turn, passengers sitting inside thrown a side. Why? Q14. Explain why it is difficult for a fireman to hold a hose, which ejects large amount of water at a high velocity. Q15. How a karate