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Question

If the volume of a block of aluminum is decreased, by the pressure (stress) on its surface is increased by. (Bulk modulus of open straight A ell equals 7.5 cross times 10 to the power of 11 Nm to the power of negative 2 end exponent close parentheses

  1. 7.5 cross times 10 to the power of 10 straight N over straight m squared
  2. 7.5 cross times 10 to the power of 8 straight N over straight m squared
  3. 7.5 cross times 10 to the power of 6 straight N over straight m squared
  4. 7.5 cross times 10 to the power of 4 straight N over straight m squared

The correct answer is: 7.5 cross times 10 to the power of 8 straight N over straight m squared

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Two cylinder A and B having piston connected by massless rod (as shown in figure) The cross-sectional area of two cylinders are same & equal to ‘S’ The cylinder A contains m gm of an ideal gas at Pressure P & temperature T subscript 0 end subscript The cylinder B contain identical gas at same temperature T subscript 0 end subscript but has different mass The piston is held at the state in the position so that volume of gas in cylinder A & cylinder B are same & is equal to V0 The walls & piston of cylinder A are thermally insulated, where as cylinder B is maintained at temperature T subscript 0 end subscript blankThe whole system is in vacuum Now the piston is slowly released and it moves towards left & mechanical equilibrium is reached at the state when the volume of gas in cylinder A becomes fraction numerator V subscript 0 end subscript over denominator 2 end fraction Then (here g for gas = 1.5) If work done by the gas in cylinder B is WB & work done by the gas in cylinder A is WA then

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Two cylinder A and B having piston connected by massless rod (as shown in figure) The cross-sectional area of two cylinders are same & equal to ‘S’ The cylinder A contains m gm of an ideal gas at Pressure P & temperature T subscript 0 end subscript The cylinder B contain identical gas at same temperature T subscript 0 end subscript but has different mass The piston is held at the state in the position so that volume of gas in cylinder A & cylinder B are same & is equal to V0 The walls & piston of cylinder A are thermally insulated, where as cylinder B is maintained at temperature T subscript 0 end subscript blankThe whole system is in vacuum Now the piston is slowly released and it moves towards left & mechanical equilibrium is reached at the state when the volume of gas in cylinder A becomes fraction numerator V subscript 0 end subscript over denominator 2 end fraction Then (here g for gas = 1.5) The change in internal energy of gas in cylinder A

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Two cylinder A and B having piston connected by massless rod (as shown in figure) The cross-sectional area of two cylinders are same & equal to ‘S’ The cylinder A contains m gm of an ideal gas at Pressure P & temperature T subscript 0 end subscript The cylinder B contain identical gas at same temperature T subscript 0 end subscript but has different mass The piston is held at the state in the position so that volume of gas in cylinder A & cylinder B are same & is equal to V0 The walls & piston of cylinder A are thermally insulated, where as cylinder B is maintained at temperature T subscript 0 end subscript blankThe whole system is in vacuum Now the piston is slowly released and it moves towards left & mechanical equilibrium is reached at the state when the volume of gas in cylinder A becomes fraction numerator V subscript 0 end subscript over denominator 2 end fraction Then (here g for gas = 1.5) The mass of gas in cylinder B

Two cylinder A and B having piston connected by massless rod (as shown in figure) The cross-sectional area of two cylinders are same & equal to ‘S’ The cylinder A contains m gm of an ideal gas at Pressure P & temperature T subscript 0 end subscript The cylinder B contain identical gas at same temperature T subscript 0 end subscript but has different mass The piston is held at the state in the position so that volume of gas in cylinder A & cylinder B are same & is equal to V0 The walls & piston of cylinder A are thermally insulated, where as cylinder B is maintained at temperature T subscript 0 end subscript blankThe whole system is in vacuum Now the piston is slowly released and it moves towards left & mechanical equilibrium is reached at the state when the volume of gas in cylinder A becomes fraction numerator V subscript 0 end subscript over denominator 2 end fraction Then (here g for gas = 1.5) The mass of gas in cylinder B

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