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PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361160 Water rises in a capillary tube of radius r upto a height h. The mass of water in a capillary is m. The mass of water that will rise in a capillary of radius \(\frac{r}{4}\) will be

1 \(4\,m\)
2 \(\frac{m}{4}\)
3 \(m\)
4 \(\frac{4}{m}\)
MHTCET - 2020
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361161 When one end of the capillary is dipped in water, the height of water column is ' \(h\) '. The upward force of 105 dyne due to surface tension is balanced by the force due to the weight of water column. The inner circumference of the capillary is ( surface tension of water \( = 7 \times {10^{ - 2}}\;N/m\) )

1 \(1.5\;cm\)
2 \(2\;cm\)
3 \(2.5\;cm\)
4 \(3\;cm\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361162 Assertion :
The water rises higher in a capillary tube of small diameter than in the capillary tube of large diameter.
Reason :
Height through which liquid rise in capillary tube is inversely proportional to the diameter of capillary tube

1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
AIIMS - 2012
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361163 The rate of flow of a liquid through a capillary tube is

1 Directly proportional to the length of the tube
2 Inversely proportional to the difference of pressure between the ends of the tube.
3 Directly proportional to the \(4^{\text {th }}\) power of the radius of the tube.
4 Independent of the nature of the liquid
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PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361160 Water rises in a capillary tube of radius r upto a height h. The mass of water in a capillary is m. The mass of water that will rise in a capillary of radius \(\frac{r}{4}\) will be

1 \(4\,m\)
2 \(\frac{m}{4}\)
3 \(m\)
4 \(\frac{4}{m}\)
MHTCET - 2020
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361161 When one end of the capillary is dipped in water, the height of water column is ' \(h\) '. The upward force of 105 dyne due to surface tension is balanced by the force due to the weight of water column. The inner circumference of the capillary is ( surface tension of water \( = 7 \times {10^{ - 2}}\;N/m\) )

1 \(1.5\;cm\)
2 \(2\;cm\)
3 \(2.5\;cm\)
4 \(3\;cm\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361162 Assertion :
The water rises higher in a capillary tube of small diameter than in the capillary tube of large diameter.
Reason :
Height through which liquid rise in capillary tube is inversely proportional to the diameter of capillary tube

1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
AIIMS - 2012
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361163 The rate of flow of a liquid through a capillary tube is

1 Directly proportional to the length of the tube
2 Inversely proportional to the difference of pressure between the ends of the tube.
3 Directly proportional to the \(4^{\text {th }}\) power of the radius of the tube.
4 Independent of the nature of the liquid
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PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361160 Water rises in a capillary tube of radius r upto a height h. The mass of water in a capillary is m. The mass of water that will rise in a capillary of radius \(\frac{r}{4}\) will be

1 \(4\,m\)
2 \(\frac{m}{4}\)
3 \(m\)
4 \(\frac{4}{m}\)
MHTCET - 2020
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361161 When one end of the capillary is dipped in water, the height of water column is ' \(h\) '. The upward force of 105 dyne due to surface tension is balanced by the force due to the weight of water column. The inner circumference of the capillary is ( surface tension of water \( = 7 \times {10^{ - 2}}\;N/m\) )

1 \(1.5\;cm\)
2 \(2\;cm\)
3 \(2.5\;cm\)
4 \(3\;cm\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361162 Assertion :
The water rises higher in a capillary tube of small diameter than in the capillary tube of large diameter.
Reason :
Height through which liquid rise in capillary tube is inversely proportional to the diameter of capillary tube

1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
AIIMS - 2012
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361163 The rate of flow of a liquid through a capillary tube is

1 Directly proportional to the length of the tube
2 Inversely proportional to the difference of pressure between the ends of the tube.
3 Directly proportional to the \(4^{\text {th }}\) power of the radius of the tube.
4 Independent of the nature of the liquid
For More Updates join with Us
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361160 Water rises in a capillary tube of radius r upto a height h. The mass of water in a capillary is m. The mass of water that will rise in a capillary of radius \(\frac{r}{4}\) will be

1 \(4\,m\)
2 \(\frac{m}{4}\)
3 \(m\)
4 \(\frac{4}{m}\)
MHTCET - 2020
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361161 When one end of the capillary is dipped in water, the height of water column is ' \(h\) '. The upward force of 105 dyne due to surface tension is balanced by the force due to the weight of water column. The inner circumference of the capillary is ( surface tension of water \( = 7 \times {10^{ - 2}}\;N/m\) )

1 \(1.5\;cm\)
2 \(2\;cm\)
3 \(2.5\;cm\)
4 \(3\;cm\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361162 Assertion :
The water rises higher in a capillary tube of small diameter than in the capillary tube of large diameter.
Reason :
Height through which liquid rise in capillary tube is inversely proportional to the diameter of capillary tube

1 Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
AIIMS - 2012
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361163 The rate of flow of a liquid through a capillary tube is

1 Directly proportional to the length of the tube
2 Inversely proportional to the difference of pressure between the ends of the tube.
3 Directly proportional to the \(4^{\text {th }}\) power of the radius of the tube.
4 Independent of the nature of the liquid
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