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A copper block of mass 60kg is heated ti...

A copper block of mass `60kg` is heated till its temperature is increased by `20^(@)C` Find the head supplied to the block specific head capacity of `= 0.09 cal g^(-1)^(@)C`

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To solve the problem, we need to calculate the heat supplied to a copper block when its temperature is increased. We will use the formula for heat transfer: \[ Q = m \cdot S \cdot \Delta T \] Where: - \( Q \) = heat supplied (in calories) - \( m \) = mass of the copper block (in grams) - \( S \) = specific heat capacity (in cal/g°C) ...
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HC VERMA-CALORIMETRY-Exercises
  1. A copper block of mass 60kg is heated till its temperature is increase...

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  2. An aluminium vessel of mass 0.5kg contains 0.2kg of water at 20^(@)C A...

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  3. A piece of iron of mass 100g is kept inside a furnace for a long time ...

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  4. The temperature of equal masses of three different liquied A ,B and C ...

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  5. Four 2 cmxx2 cmxx 2cm cubes of ice are taken from a refrigerator are p...

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  6. Indian style of cooling drinking water is to kept it is a pitcher havi...

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  7. A cabe of iron (density= 8000kg m^(-1) specific beat capacity = 470g J...

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  8. 1kg ice at 0^(@)C is mixed with 1kg of steam at 100^(@)C what will be ...

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  9. Calculate the time required to beat 20kg of water from 10^(@)C to 35^(...

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  10. On a winter day temperature of the tap water is 20^(@)C where as the r...

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  11. A bullet of mass 20g enters into a fixed wooden block with a speed of ...

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  12. A 50 kg man is running at a speed of 18 kmH^(-1) If all the kinetic en...

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  13. A brick weighing 4.0 kg is dropped into a 1.0m deep river from a heigh...

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  14. A van of mass 1500kg travelling at a speed of 54 km h^(-1) is stopped ...

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  15. A block of mass 100g slides on a rought horizontal surface .If the spe...

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  16. Two blocks of masses 10kg and 20kg moving at speeds of 10ms^(-1) and 2...

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  17. A ball is dropped on a floor from a height of 2.0m After the collision...

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  18. A copper cube of mass 200g slides down an a rought inclined plane of i...

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  19. A metal block of density 6000 kg m^(-3) and mass 1.2 kg is respended t...

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