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NAVNEET PUBLICATION-FORCE AND PRESSURE-QUESTION BANK
- Answer the following question : Why does it happen ? If a stationary...
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- Answer the following questions: A person alighting from a moving trai...
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- Define pressure.
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- Why does a knife have a sharp edge and a needle has a sharp tip ?
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- State the formula for pressure. Hence, determine the unit of pressure.
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- State the CGS unit of pressure. State the relation between the SI and ...
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- State the factors on which pressure depends.
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- Explain with a suitable example that pressure varies inversely as the ...
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- With neat diagram, describe an experiment to show that pressure increa...
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- State the unit for pressure used in atmospheric science. How is it rel...
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- Why do the blades of a pair of scissors have edges ?
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- Why does a needle have a sharp point ?
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- Why do school bags have broad shoulder traps ?
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- How will the pressure change if the area is doubled keeping the force ...
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- Write proper word in the blank space : Keeping the surface area cons...
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- Why do the load carrying heavy vehicles have large number of wheels ?
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- State the characteristics of the pressure due to a liquid (or a fluid ...
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- Write the short note on the pressure due to a liquid (a liquid in gene...
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- Why is the wall of a dam made stronger and thicker at the base than at...
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- Why does this happen ? The wall of a dam is broad at its base.
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