Thermal Expansion
PHXI11:THERMAL PROPERTIES OF MATTER

366712 A non-conducting body floats in a liquid at 20Cwith 2/3 of its volume immersed in the liquid. When liquid temperature is increased to 100C,3/4 of body's volume is immersed in the liquid. Then, the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)

1 15.6×104C1
2 156×104C1
3 1.56×104C1
4 0.156×104C1
PHXI11:THERMAL PROPERTIES OF MATTER

366713 A glass flask of volume one litre at 0C is filled, level full of mercury at this temperature. The flask and mercury are now heated to 100C. How much mercury will spill out, if coefficient of volume expansion of mercury is 1.82×104/C and linear expansion of glass is 0.1×104/C respectively?

1 15.2cc
2 21.2cc
3 1.52cc
4 2.21cc
PHXI11:THERMAL PROPERTIES OF MATTER

366715 A long cylindrical vessel of volume V and co-efficient of linear expansion α contains a liquid. The level of liquid has not changed on heating. The co-efficient of real expansion of the liquid is.

1 VαV
2 V+αV
3 VVα
4 3α
PHXI11:THERMAL PROPERTIES OF MATTER

366712 A non-conducting body floats in a liquid at 20Cwith 2/3 of its volume immersed in the liquid. When liquid temperature is increased to 100C,3/4 of body's volume is immersed in the liquid. Then, the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)

1 15.6×104C1
2 156×104C1
3 1.56×104C1
4 0.156×104C1
PHXI11:THERMAL PROPERTIES OF MATTER

366713 A glass flask of volume one litre at 0C is filled, level full of mercury at this temperature. The flask and mercury are now heated to 100C. How much mercury will spill out, if coefficient of volume expansion of mercury is 1.82×104/C and linear expansion of glass is 0.1×104/C respectively?

1 15.2cc
2 21.2cc
3 1.52cc
4 2.21cc
PHXI11:THERMAL PROPERTIES OF MATTER

366714 The coefficient of apparent expansion of a liquid depends upon

1 The nature of the liquid
2 The scale of temperature
3 Mass of the liquid
4 Pressure of the liquid
PHXI11:THERMAL PROPERTIES OF MATTER

366715 A long cylindrical vessel of volume V and co-efficient of linear expansion α contains a liquid. The level of liquid has not changed on heating. The co-efficient of real expansion of the liquid is.

1 VαV
2 V+αV
3 VVα
4 3α
PHXI11:THERMAL PROPERTIES OF MATTER

366712 A non-conducting body floats in a liquid at 20Cwith 2/3 of its volume immersed in the liquid. When liquid temperature is increased to 100C,3/4 of body's volume is immersed in the liquid. Then, the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)

1 15.6×104C1
2 156×104C1
3 1.56×104C1
4 0.156×104C1
PHXI11:THERMAL PROPERTIES OF MATTER

366713 A glass flask of volume one litre at 0C is filled, level full of mercury at this temperature. The flask and mercury are now heated to 100C. How much mercury will spill out, if coefficient of volume expansion of mercury is 1.82×104/C and linear expansion of glass is 0.1×104/C respectively?

1 15.2cc
2 21.2cc
3 1.52cc
4 2.21cc
PHXI11:THERMAL PROPERTIES OF MATTER

366714 The coefficient of apparent expansion of a liquid depends upon

1 The nature of the liquid
2 The scale of temperature
3 Mass of the liquid
4 Pressure of the liquid
PHXI11:THERMAL PROPERTIES OF MATTER

366715 A long cylindrical vessel of volume V and co-efficient of linear expansion α contains a liquid. The level of liquid has not changed on heating. The co-efficient of real expansion of the liquid is.

1 VαV
2 V+αV
3 VVα
4 3α
PHXI11:THERMAL PROPERTIES OF MATTER

366712 A non-conducting body floats in a liquid at 20Cwith 2/3 of its volume immersed in the liquid. When liquid temperature is increased to 100C,3/4 of body's volume is immersed in the liquid. Then, the coefficient of real expansion of the liquid is (neglecting the expansion of container of the liquid)

1 15.6×104C1
2 156×104C1
3 1.56×104C1
4 0.156×104C1
PHXI11:THERMAL PROPERTIES OF MATTER

366713 A glass flask of volume one litre at 0C is filled, level full of mercury at this temperature. The flask and mercury are now heated to 100C. How much mercury will spill out, if coefficient of volume expansion of mercury is 1.82×104/C and linear expansion of glass is 0.1×104/C respectively?

1 15.2cc
2 21.2cc
3 1.52cc
4 2.21cc
PHXI11:THERMAL PROPERTIES OF MATTER

366714 The coefficient of apparent expansion of a liquid depends upon

1 The nature of the liquid
2 The scale of temperature
3 Mass of the liquid
4 Pressure of the liquid
PHXI11:THERMAL PROPERTIES OF MATTER

366715 A long cylindrical vessel of volume V and co-efficient of linear expansion α contains a liquid. The level of liquid has not changed on heating. The co-efficient of real expansion of the liquid is.

1 VαV
2 V+αV
3 VVα
4 3α
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