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Practice problems : Volume of an objec...

Practice problems :
Volume of an object is 30 cm^3 and the mass is 60g . Density of water is gcm^-3 . Will the object float on water or sink in water ?

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TARGET PUBLICATION-FORCE AND PRESSURE -EXERCISE
  1. Practice problems : Relative density of a substance is 67.8 and the ...

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  2. Practice problems : Calculate relative density of a metal having den...

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  3. Practice problems : Volume of an object is 30 cm^3 and the mass is 6...

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  4. Practice problems : A metal weights 0.54 kg in air . If its density ...

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  5. Practice problems : A metal bob of volume 250 cm^3 and mass 150 g i...

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  6. What is a force ?

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  7. You have learnt about static electricity in the previous standard . El...

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  8. Do the activity as depicted in figure . What is seen ? :

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  9. Take a plastic bottle . Pierce it with a thick needle at the points 1,...

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  10. Take a piece of thin aluminium sheet and dip it in water in a bucket ....

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  11. Take a long rubber band and cut it at one point . At one of its ends t...

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  12. Take a long rubber band and cut it at one point . At one of its ends t...

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  13. Answer the following questions : Fill in the blanks : An ……….. Fo...

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  14. Answer the following questions : State if following statement is rig...

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  15. Answer the following questions : Complete the analogy : Pressure :...

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  16. Answer the following questions : Find odd one out : attraction of ...

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  17. Answer the following questions : Match the columns :

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  18. Choose the correct alternative : ………….. Objects offer more inertia...

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  19. Choose the correct alternative : At sea level on the earth's surface...

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  20. Answer the following questions : Why do passangers travelling by a b...

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