Thermal Expansion
PHXI11:THERMAL PROPERTIES OF MATTER

366716 The liquid whose co-efficient of real expansion is equal to 1.5 times the co-efficient of areal expansion and heated then the level of the liquid taken in the container

1 Rises
2 Falls
3 Remains same
4 First rises and then falls
PHXI11:THERMAL PROPERTIES OF MATTER

366717 The figure shows a glass cylinder (linear coefficient of expansion is \(\alpha\) ) completely filled with a liquid of volume expansion co-efficient \(\gamma\). On heating length of the liquid column does not change. Choose the correct relation between \(\gamma\) and \(\alpha\)
supporting img

1 \(\gamma=2 \alpha\)
2 \(\gamma=\alpha\)
3 \(\gamma=\dfrac{\alpha}{3}\)
4 \(\gamma=3 \alpha\)
PHXI11:THERMAL PROPERTIES OF MATTER

366718 A glass flask is filled up to a mark with \(50\,cc\) of mercury at \(18^\circ C\). If the flask and contents are heated to \(38^\circ C\), how much mercury will be above the mark ( \(\alpha\) for glass is \(9 \times {10^{ - 6}}/^\circ C\) and coefficient of real expansion of mercury is \(180 \times {10^{ - 6}}/^\circ C\) )

1 \(0.46\,cc\)
2 \(0.85\,cc\)
3 \(0.05\,cc\)
4 \(0.153\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366719 The coefficient of apparent expansion of mercury in a glass vessel is \(153 \times {10^{ - 6}}/^\circ C\) and in a steel vessel is \(144 \times {10^{ - 6}}/^\circ C\). If \(\alpha\) for steel is \(12 \times {10^{ - 6}}/^\circ C\), then \(\alpha\) that of glass is :

1 \(9 \times {10^{ - 6}}/\,^\circ C\)
2 \(6 \times {10^{ - 6}}/\,^\circ C\)
3 \(36 \times {10^{ - 6}}/^\circ C\)
4 \(27 \times {10^{ - 6}}/^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366720 A one litre flask contains certain quantity of mercury. If the volume of air inside the flask remains the same at all temperatures then the volume of mercury in the flask is (volume expansion coefficient of mercury is 20 times that of flask)

1 \(50\,cc\)
2 \(100\,cc\)
3 \(200\,cc\)
4 \(150\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366716 The liquid whose co-efficient of real expansion is equal to 1.5 times the co-efficient of areal expansion and heated then the level of the liquid taken in the container

1 Rises
2 Falls
3 Remains same
4 First rises and then falls
PHXI11:THERMAL PROPERTIES OF MATTER

366717 The figure shows a glass cylinder (linear coefficient of expansion is \(\alpha\) ) completely filled with a liquid of volume expansion co-efficient \(\gamma\). On heating length of the liquid column does not change. Choose the correct relation between \(\gamma\) and \(\alpha\)
supporting img

1 \(\gamma=2 \alpha\)
2 \(\gamma=\alpha\)
3 \(\gamma=\dfrac{\alpha}{3}\)
4 \(\gamma=3 \alpha\)
PHXI11:THERMAL PROPERTIES OF MATTER

366718 A glass flask is filled up to a mark with \(50\,cc\) of mercury at \(18^\circ C\). If the flask and contents are heated to \(38^\circ C\), how much mercury will be above the mark ( \(\alpha\) for glass is \(9 \times {10^{ - 6}}/^\circ C\) and coefficient of real expansion of mercury is \(180 \times {10^{ - 6}}/^\circ C\) )

1 \(0.46\,cc\)
2 \(0.85\,cc\)
3 \(0.05\,cc\)
4 \(0.153\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366719 The coefficient of apparent expansion of mercury in a glass vessel is \(153 \times {10^{ - 6}}/^\circ C\) and in a steel vessel is \(144 \times {10^{ - 6}}/^\circ C\). If \(\alpha\) for steel is \(12 \times {10^{ - 6}}/^\circ C\), then \(\alpha\) that of glass is :

1 \(9 \times {10^{ - 6}}/\,^\circ C\)
2 \(6 \times {10^{ - 6}}/\,^\circ C\)
3 \(36 \times {10^{ - 6}}/^\circ C\)
4 \(27 \times {10^{ - 6}}/^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366720 A one litre flask contains certain quantity of mercury. If the volume of air inside the flask remains the same at all temperatures then the volume of mercury in the flask is (volume expansion coefficient of mercury is 20 times that of flask)

1 \(50\,cc\)
2 \(100\,cc\)
3 \(200\,cc\)
4 \(150\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366716 The liquid whose co-efficient of real expansion is equal to 1.5 times the co-efficient of areal expansion and heated then the level of the liquid taken in the container

1 Rises
2 Falls
3 Remains same
4 First rises and then falls
PHXI11:THERMAL PROPERTIES OF MATTER

366717 The figure shows a glass cylinder (linear coefficient of expansion is \(\alpha\) ) completely filled with a liquid of volume expansion co-efficient \(\gamma\). On heating length of the liquid column does not change. Choose the correct relation between \(\gamma\) and \(\alpha\)
supporting img

1 \(\gamma=2 \alpha\)
2 \(\gamma=\alpha\)
3 \(\gamma=\dfrac{\alpha}{3}\)
4 \(\gamma=3 \alpha\)
PHXI11:THERMAL PROPERTIES OF MATTER

366718 A glass flask is filled up to a mark with \(50\,cc\) of mercury at \(18^\circ C\). If the flask and contents are heated to \(38^\circ C\), how much mercury will be above the mark ( \(\alpha\) for glass is \(9 \times {10^{ - 6}}/^\circ C\) and coefficient of real expansion of mercury is \(180 \times {10^{ - 6}}/^\circ C\) )

1 \(0.46\,cc\)
2 \(0.85\,cc\)
3 \(0.05\,cc\)
4 \(0.153\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366719 The coefficient of apparent expansion of mercury in a glass vessel is \(153 \times {10^{ - 6}}/^\circ C\) and in a steel vessel is \(144 \times {10^{ - 6}}/^\circ C\). If \(\alpha\) for steel is \(12 \times {10^{ - 6}}/^\circ C\), then \(\alpha\) that of glass is :

1 \(9 \times {10^{ - 6}}/\,^\circ C\)
2 \(6 \times {10^{ - 6}}/\,^\circ C\)
3 \(36 \times {10^{ - 6}}/^\circ C\)
4 \(27 \times {10^{ - 6}}/^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366720 A one litre flask contains certain quantity of mercury. If the volume of air inside the flask remains the same at all temperatures then the volume of mercury in the flask is (volume expansion coefficient of mercury is 20 times that of flask)

1 \(50\,cc\)
2 \(100\,cc\)
3 \(200\,cc\)
4 \(150\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366716 The liquid whose co-efficient of real expansion is equal to 1.5 times the co-efficient of areal expansion and heated then the level of the liquid taken in the container

1 Rises
2 Falls
3 Remains same
4 First rises and then falls
PHXI11:THERMAL PROPERTIES OF MATTER

366717 The figure shows a glass cylinder (linear coefficient of expansion is \(\alpha\) ) completely filled with a liquid of volume expansion co-efficient \(\gamma\). On heating length of the liquid column does not change. Choose the correct relation between \(\gamma\) and \(\alpha\)
supporting img

1 \(\gamma=2 \alpha\)
2 \(\gamma=\alpha\)
3 \(\gamma=\dfrac{\alpha}{3}\)
4 \(\gamma=3 \alpha\)
PHXI11:THERMAL PROPERTIES OF MATTER

366718 A glass flask is filled up to a mark with \(50\,cc\) of mercury at \(18^\circ C\). If the flask and contents are heated to \(38^\circ C\), how much mercury will be above the mark ( \(\alpha\) for glass is \(9 \times {10^{ - 6}}/^\circ C\) and coefficient of real expansion of mercury is \(180 \times {10^{ - 6}}/^\circ C\) )

1 \(0.46\,cc\)
2 \(0.85\,cc\)
3 \(0.05\,cc\)
4 \(0.153\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366719 The coefficient of apparent expansion of mercury in a glass vessel is \(153 \times {10^{ - 6}}/^\circ C\) and in a steel vessel is \(144 \times {10^{ - 6}}/^\circ C\). If \(\alpha\) for steel is \(12 \times {10^{ - 6}}/^\circ C\), then \(\alpha\) that of glass is :

1 \(9 \times {10^{ - 6}}/\,^\circ C\)
2 \(6 \times {10^{ - 6}}/\,^\circ C\)
3 \(36 \times {10^{ - 6}}/^\circ C\)
4 \(27 \times {10^{ - 6}}/^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366720 A one litre flask contains certain quantity of mercury. If the volume of air inside the flask remains the same at all temperatures then the volume of mercury in the flask is (volume expansion coefficient of mercury is 20 times that of flask)

1 \(50\,cc\)
2 \(100\,cc\)
3 \(200\,cc\)
4 \(150\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366716 The liquid whose co-efficient of real expansion is equal to 1.5 times the co-efficient of areal expansion and heated then the level of the liquid taken in the container

1 Rises
2 Falls
3 Remains same
4 First rises and then falls
PHXI11:THERMAL PROPERTIES OF MATTER

366717 The figure shows a glass cylinder (linear coefficient of expansion is \(\alpha\) ) completely filled with a liquid of volume expansion co-efficient \(\gamma\). On heating length of the liquid column does not change. Choose the correct relation between \(\gamma\) and \(\alpha\)
supporting img

1 \(\gamma=2 \alpha\)
2 \(\gamma=\alpha\)
3 \(\gamma=\dfrac{\alpha}{3}\)
4 \(\gamma=3 \alpha\)
PHXI11:THERMAL PROPERTIES OF MATTER

366718 A glass flask is filled up to a mark with \(50\,cc\) of mercury at \(18^\circ C\). If the flask and contents are heated to \(38^\circ C\), how much mercury will be above the mark ( \(\alpha\) for glass is \(9 \times {10^{ - 6}}/^\circ C\) and coefficient of real expansion of mercury is \(180 \times {10^{ - 6}}/^\circ C\) )

1 \(0.46\,cc\)
2 \(0.85\,cc\)
3 \(0.05\,cc\)
4 \(0.153\,cc\)
PHXI11:THERMAL PROPERTIES OF MATTER

366719 The coefficient of apparent expansion of mercury in a glass vessel is \(153 \times {10^{ - 6}}/^\circ C\) and in a steel vessel is \(144 \times {10^{ - 6}}/^\circ C\). If \(\alpha\) for steel is \(12 \times {10^{ - 6}}/^\circ C\), then \(\alpha\) that of glass is :

1 \(9 \times {10^{ - 6}}/\,^\circ C\)
2 \(6 \times {10^{ - 6}}/\,^\circ C\)
3 \(36 \times {10^{ - 6}}/^\circ C\)
4 \(27 \times {10^{ - 6}}/^\circ C\)
PHXI11:THERMAL PROPERTIES OF MATTER

366720 A one litre flask contains certain quantity of mercury. If the volume of air inside the flask remains the same at all temperatures then the volume of mercury in the flask is (volume expansion coefficient of mercury is 20 times that of flask)

1 \(50\,cc\)
2 \(100\,cc\)
3 \(200\,cc\)
4 \(150\,cc\)