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MODERN PUBLICATION-Unit test - Properties of bulk matter-Example
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- Spherical balls of radius 'R' are falling in a viscous fluid of viscos...
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- If the terminal speed of a sphere of gold (density =19.5kg//m^3) is 0....
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- Water is flowing continuously from a tap having an internal diameter 8...
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- A cylinder of height 20 m is completely or filled with water. Find the...
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- A 20 cm long capillary tube is dipped in water. the water rises up to ...
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- If two soap bubbles of different radii are connected by a tube
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- The heat required to raise the temperature of a body by 1C degree is c...
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- The temperature of the two outer surfaces of a composite slab, consist...
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- One end of a thermally insulated rod is kept at a temperature T1 and t...
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- Which of the following is more close to black body?
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- The earth radiates in the infra-red region of the spectrum. The spectr...
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- If the temperature of the sun were to increase from T to 2T and its ra...
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- Two spheres of the same material have radii 1m and 4m and temperature ...
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