TARGET PUBLICATION-FORCE AND PRESSURE -EXERCISE
- Solve the following problems : Specific gravity of platinum is 20.4 ...
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- Solve the following problems : Complete the following table :
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- Practice problems : A force of 3000 N is applied over an area 80cm x...
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- Practice problems : calculate pressure exerted by a screw on a woode...
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- Practice problems : If the pressure exerted on an area 10cm x 10cm i...
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- Practice problems : Relative density of a substance is 67.8 and the ...
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- Practice problems : Calculate relative density of a metal having den...
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- Practice problems : Volume of an object is 30 cm^3 and the mass is 6...
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- Practice problems : A metal weights 0.54 kg in air . If its density ...
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- Practice problems : A metal bob of volume 250 cm^3 and mass 150 g i...
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- What is a force ?
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- You have learnt about static electricity in the previous standard . El...
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- Do the activity as depicted in figure . What is seen ? :
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- Take a plastic bottle . Pierce it with a thick needle at the points 1,...
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- Take a piece of thin aluminium sheet and dip it in water in a bucket ....
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- Take a long rubber band and cut it at one point . At one of its ends t...
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- Take a long rubber band and cut it at one point . At one of its ends t...
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- Answer the following questions : Fill in the blanks : An ……….. Fo...
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- Answer the following questions : State if following statement is rig...
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- Answer the following questions : Complete the analogy : Pressure :...
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