Index
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S.2 PHYSICS
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
Check
Across: 1. Force acting normally per unit area(8) 4. This happens to a bus when it loses balance.(7) 7. Force applied on a machine(6) 9. Space occupied by an object(6) 13. one of the fundamental quantities of matter(6) 17. a kind of eclipse in which the moon lies between the earth and the sun.(6) 19. A kind of barometer for measuring pressure(7) 20. choose(english) (3) 23. Ten power.....is one.(4) 24. Pressure in liquids increases with..........(5) 25. Upward force experienced by an object in a fluid(8) 28. It is the ability to do work.(6) 30. When you place ......on blotting paper, it spreads due to cappillarity.(3) 31. Alternative source of electrical energy other than hydro electric power.(9) 36. Hooke's law states that force applied is directly proportional to ........provided elastic limit is not exceeded.(9) 39. This is the energy possesed by an object because of motion.(7) 40. Has a piston which slides smoothly into a cylinder,used by medical personel for injections (7) 41. Out let(english) (4)
Down: 1. unit of pressure.(6) 2. Magnitude of force acting on an object of mass 5.5kg moving with acceleration of 2ms-2 (6) 3. .........quantity is a quantity defined by only magnitude.(6) 5. 'For every' (3) 6. Liquid in plants (3) 8. Mechanical advantage of a single fixed pulley. (3) 10. Product of mass and velocity of a body is called its.........(8) 11. For first class levers, this part lies in the middle.(5) 12. Instrument which can be used to measure volume of a liquid.(7) 14. Force that pulls bodies towards the centre of the earth.(7) 15. Unit of frequency.(5) 16. When you place it on the surface of water, it floats and hence demonstrates surface tension.(8) 18. Atmospheric pressure decreases with increase in ...... 21. Potential energy is energy possesed by a body due to its ......in the gravitational field.(8) 22. The scientist who formulated the laws of motion.(6) 26. Heavenly bodies that give light in the night.(5) 27. Its a vector quantity and changes when a body is moved one place to another.(6) 29. Measure of time.(5) 30. Is that property of matter which causes it to stay at rest or move with a constant velocity (7) 32. Kind of machines with teeth overlapping.(5) 33. Product of force and distance moved by a body in the direction of force.(5) 34. The unit in which power is measured.(5) 35. Something that changes a body's state of rest.(5) 37. A type of gas .(4) 38. A form of energy that causes a temperature rise.
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