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CP SINGH-TEMPERATURE AND THERMAL EXPANSION-EXERCISES
- A constant volume gas thermopmeter shows pressure reading of 50cm and...
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- A constant pressure air thermometer gave a reading of 47.5 units of vo...
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- The thermometer suitable for measuring a temperature of about 2000^(@)...
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- The temperature of the sun is measured with
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- On a thermometer, the freezing points of water is marked as 20^(@)C an...
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- A constant volume gas thermometer shows pressure reading of 50cm and 9...
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- The ratio among coefficient of volume expansion, superficial expansion...
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- An iron tyre is to be fitted onto a wooden wheel 1.0 m in diameter. Th...
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- Two rods of length l(1) and l(2) are made of material whose coefficien...
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- Two rods , one of aluminium and the other made of steel, having initia...
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- Three rods of equal of length are joined to from an equilateral triang...
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- A steel scale measures the length of a copper wire as 80.0 cm when bot...
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- A measuring tape amde of steel is calibrated at 5^(@)C . If the coeffi...
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- Two indentical recrangular strips. One of copper and the other of stee...
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- If a bimetallic strip is heated it will
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- A steel sheet at 20^(@)C has the same surface area as a brass sheet at...
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- If the pemperature of a uniform fod is slifhely increased by Deltat it...
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- If the temperature of a uniform rod is slightly increased by Deltat, i...
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- When the temperature of a rod increases from t to r+Delta t, its momen...
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- The volume of a block of a metal changes by 012% when it is heated thr...
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