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Match List-I with List-II regarding a body partly submerged ina liquid and select the correct answer using the codes given below the lists:
List-I List-II
a. Lubrication 1. Capillary
b. Rise of sap in trees 2. Vapour pressure
c. Formation of droplets 3. Viscosity
d. Cavitaion 4. Surface tension
List-I List-II
a. Lubrication 1. Capillary
b. Rise of sap in trees 2. Vapour pressure
c. Formation of droplets 3. Viscosity
d. Cavitaion 4. Surface tension
Codes: a b c d
(a) 3 1 4 2
(b) 2 4 1 3
(c) 3 4 1 2
(d) 4 2 1 3
- a)A
- b)B
- c)C
- d)D
Correct answer is option 'A'. Can you explain this answer?
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Match List-I with List-II regarding a bodypartly submerged ina liquid ...
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Match List-I with List-II regarding a bodypartly submerged ina liquid ...
Lubrication
- Lubrication is the process of reducing friction between two surfaces in relative motion by interposing a lubricant between them.
- It helps in reducing wear and tear of the surfaces and extends their lifespan.
- Capillary action plays a role in lubrication by allowing the lubricant to be drawn into the small gaps between the surfaces, forming a thin film that reduces friction.
Rise of sap in trees
- The rise of sap in trees is the process by which water and nutrients are transported from the roots to the leaves.
- Capillary action helps in this process by allowing the water to be drawn up through the tiny vessels (xylem) in the tree.
- The cohesive and adhesive properties of water, along with the capillary action, help in pulling the sap upwards against gravity.
Formation of droplets
- When a liquid is exposed to air, it tends to form droplets due to the surface tension.
- Surface tension is the property of the liquid that allows it to minimize its surface area by forming droplets.
- The cohesive forces between the liquid molecules create the surface tension, which enables the liquid to hold together and form droplets.
Cavitation
- Cavitation is the formation and collapse of vapor-filled cavities or bubbles in a liquid.
- It occurs when the pressure of the liquid drops below its vapor pressure, causing the liquid to turn into vapor-filled bubbles.
- The collapse of these bubbles can cause damage to nearby surfaces due to the high energy release.
Matching
- From the given options, it can be observed that:
- Lubrication is related to viscosity (Option 3).
- Rise of sap in trees is related to capillary action (Option 1).
- Formation of droplets is related to surface tension (Option 4).
- Cavitation is related to vapor pressure (Option 2).
Correct Answer
- Therefore, the correct answer is option (a) 3 1 4 2.
- Lubrication is the process of reducing friction between two surfaces in relative motion by interposing a lubricant between them.
- It helps in reducing wear and tear of the surfaces and extends their lifespan.
- Capillary action plays a role in lubrication by allowing the lubricant to be drawn into the small gaps between the surfaces, forming a thin film that reduces friction.
Rise of sap in trees
- The rise of sap in trees is the process by which water and nutrients are transported from the roots to the leaves.
- Capillary action helps in this process by allowing the water to be drawn up through the tiny vessels (xylem) in the tree.
- The cohesive and adhesive properties of water, along with the capillary action, help in pulling the sap upwards against gravity.
Formation of droplets
- When a liquid is exposed to air, it tends to form droplets due to the surface tension.
- Surface tension is the property of the liquid that allows it to minimize its surface area by forming droplets.
- The cohesive forces between the liquid molecules create the surface tension, which enables the liquid to hold together and form droplets.
Cavitation
- Cavitation is the formation and collapse of vapor-filled cavities or bubbles in a liquid.
- It occurs when the pressure of the liquid drops below its vapor pressure, causing the liquid to turn into vapor-filled bubbles.
- The collapse of these bubbles can cause damage to nearby surfaces due to the high energy release.
Matching
- From the given options, it can be observed that:
- Lubrication is related to viscosity (Option 3).
- Rise of sap in trees is related to capillary action (Option 1).
- Formation of droplets is related to surface tension (Option 4).
- Cavitation is related to vapor pressure (Option 2).
Correct Answer
- Therefore, the correct answer is option (a) 3 1 4 2.
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Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?
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Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?.
Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
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Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Match List-I with List-II regarding a bodypartly submerged ina liquid and select the correctanswer using the codes given below the lists:List-I List-IIa. Lubrication 1. Capillaryb. Rise of sap in trees 2. Vapour pressurec. Formation of droplets 3. Viscosityd. Cavitaion 4. Surface tensionCodes: a b c d(a) 3 1 4 2(b) 2 4 1 3(c) 3 4 1 2(d) 4 2 1 3a)Ab)Bc)Cd)DCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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