Calorimetry
PHXI11:THERMAL PROPERTIES OF MATTER

366316 Amount of heat required to raise the temperature of a body through \(1\;K\) is called its

1 Thermal capacity
2 Specific heat
3 Water equivalent
4 Entropy
PHXI11:THERMAL PROPERTIES OF MATTER

366317 Equal masses of three liquids \(A,B\) and \(C\) have temperatures \(10^\circ C,25^\circ C\) and \(40^\circ C\) respectively. If \(A\) and \(B\) are mixed, the mixture has a temperature of \(15^\circ C\). If \(B\) and \(C\) are mixed, the mixture has a temperature of \(30^\circ C\). If \(A\) and \(C\) are mixed, the mixture will have a temperature of

1 \(29^\circ C\)
2 \(16^\circ C\)
3 \(20^\circ C\)
4 \(25^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366318 The ratio of specific heat capacity to molar heat capacity of a body

1 Is dimensionless
2 Depends on the mass of the body
3 Depends on the molecular weight of the body
4 Is a universal constant
PHXI11:THERMAL PROPERTIES OF MATTER

366319 Assertion :
Two bodies at different temperature, if brought in contact do not necessary settle to a common temperature
Reason :
The two bodies must have same thermal capacities.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
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PHXI11:THERMAL PROPERTIES OF MATTER

366316 Amount of heat required to raise the temperature of a body through \(1\;K\) is called its

1 Thermal capacity
2 Specific heat
3 Water equivalent
4 Entropy
PHXI11:THERMAL PROPERTIES OF MATTER

366317 Equal masses of three liquids \(A,B\) and \(C\) have temperatures \(10^\circ C,25^\circ C\) and \(40^\circ C\) respectively. If \(A\) and \(B\) are mixed, the mixture has a temperature of \(15^\circ C\). If \(B\) and \(C\) are mixed, the mixture has a temperature of \(30^\circ C\). If \(A\) and \(C\) are mixed, the mixture will have a temperature of

1 \(29^\circ C\)
2 \(16^\circ C\)
3 \(20^\circ C\)
4 \(25^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366318 The ratio of specific heat capacity to molar heat capacity of a body

1 Is dimensionless
2 Depends on the mass of the body
3 Depends on the molecular weight of the body
4 Is a universal constant
PHXI11:THERMAL PROPERTIES OF MATTER

366319 Assertion :
Two bodies at different temperature, if brought in contact do not necessary settle to a common temperature
Reason :
The two bodies must have same thermal capacities.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI11:THERMAL PROPERTIES OF MATTER

366316 Amount of heat required to raise the temperature of a body through \(1\;K\) is called its

1 Thermal capacity
2 Specific heat
3 Water equivalent
4 Entropy
PHXI11:THERMAL PROPERTIES OF MATTER

366317 Equal masses of three liquids \(A,B\) and \(C\) have temperatures \(10^\circ C,25^\circ C\) and \(40^\circ C\) respectively. If \(A\) and \(B\) are mixed, the mixture has a temperature of \(15^\circ C\). If \(B\) and \(C\) are mixed, the mixture has a temperature of \(30^\circ C\). If \(A\) and \(C\) are mixed, the mixture will have a temperature of

1 \(29^\circ C\)
2 \(16^\circ C\)
3 \(20^\circ C\)
4 \(25^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366318 The ratio of specific heat capacity to molar heat capacity of a body

1 Is dimensionless
2 Depends on the mass of the body
3 Depends on the molecular weight of the body
4 Is a universal constant
PHXI11:THERMAL PROPERTIES OF MATTER

366319 Assertion :
Two bodies at different temperature, if brought in contact do not necessary settle to a common temperature
Reason :
The two bodies must have same thermal capacities.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXI11:THERMAL PROPERTIES OF MATTER

366316 Amount of heat required to raise the temperature of a body through \(1\;K\) is called its

1 Thermal capacity
2 Specific heat
3 Water equivalent
4 Entropy
PHXI11:THERMAL PROPERTIES OF MATTER

366317 Equal masses of three liquids \(A,B\) and \(C\) have temperatures \(10^\circ C,25^\circ C\) and \(40^\circ C\) respectively. If \(A\) and \(B\) are mixed, the mixture has a temperature of \(15^\circ C\). If \(B\) and \(C\) are mixed, the mixture has a temperature of \(30^\circ C\). If \(A\) and \(C\) are mixed, the mixture will have a temperature of

1 \(29^\circ C\)
2 \(16^\circ C\)
3 \(20^\circ C\)
4 \(25^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366318 The ratio of specific heat capacity to molar heat capacity of a body

1 Is dimensionless
2 Depends on the mass of the body
3 Depends on the molecular weight of the body
4 Is a universal constant
PHXI11:THERMAL PROPERTIES OF MATTER

366319 Assertion :
Two bodies at different temperature, if brought in contact do not necessary settle to a common temperature
Reason :
The two bodies must have same thermal capacities.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.