PATHFINDER-CALORIMETRY, THERMAL EXPANSION; HEAT TRANSFER-QUESTION BANK
- An ice box is built of wood 1.75 cm thick, lined inside with cork 3 cm...
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- Solar radiation emitted by Sun resembles that emitted by Sun resembles...
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- A copper block of mass 2.5 kg is heated in a furnace to a temperature ...
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- Explain why ? A body with large reflectivity is a poor emitter.
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- Explain why ? a brass tumbler feels much colder than wooden tray on a ...
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- Explain why ? The earth without its atmosphere would be inhospitably c...
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- Explain why ? Healing system based on circulation of steam are more ef...
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- A cylinder with a movable piston contains 3 moles of hydrogen at stand...
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- In changing the state of a gas adiabatically from an equilibrium state...
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- Two cylinders A and B of equal capacity are connected to each other vi...
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- Two cylinders A and B of equal capacity are connected to each other vi...
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- Two cylinders A and B of equal capacity are connected to each other vi...
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- A steam engine delivers 5.4xx10^8 J of work per minute and takes 3.6xx...
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- An electric heater supplies heat to a system at a rate of 100 W. If th...
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- A refrigerator is to remove heat from the stable inside at 9^@C. Calcu...
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- Which of the folowing graphs correctly represent the variation of beta...
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- A cylindrical tube of uniform cross-sectional area A is fitted with tw...
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- The root mean square (rms) speed of hydrogen molecules at a certain te...
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- During adiabatic process pressure (P) versus density (p) equation is
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- One mole of an ideal gas undeergoes a process P=P0/1+(V0/V)^2. Here P0...
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