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Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is because
- a)the excess pressure inside water bubble being more due to large surface tension.
- b)the excess pressure inside water bubble being less due to large surface tension.
- c)the excess pressure inside water bubble being more due to large viscosity.
- d)the excess pressure inside water bubble being less due to less viscosity.
Correct answer is 'A'. Can you explain this answer?
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Soap bubbles can be formed floating in air by blowing soap solution in...
Excess Pressure inside Water Bubble is more due to Large Surface Tension
Surface tension is the tendency of the surface of a liquid to minimize its surface area. It is due to the cohesive forces between the molecules in the liquid. When a bubble is formed, a thin film of liquid is stretched across the mouth of the tube. The pressure inside the bubble is greater than the pressure outside the bubble, which causes the bubble to expand.
Explanation:
- Soap bubbles and water bubbles are formed differently. Soap bubbles are formed by blowing air through a soap solution, which creates a thin film of soap on the surface of the bubble. Water bubbles, on the other hand, are formed by blowing air through water, which creates a thin film of water on the surface of the bubble.
- The surface tension of water is greater than the surface tension of soap solution. This is because water molecules are more strongly attracted to each other than soap molecules are attracted to each other.
- The surface tension of a liquid determines the amount of force required to stretch or break its surface. The greater the surface tension, the greater the force required to stretch or break the surface.
- When a soap bubble is formed, the soap molecules reduce the surface tension of the liquid, making it easier to stretch the film of the bubble. This means that the pressure inside the bubble is less than the pressure inside a water bubble, which requires more force to stretch the film.
- The excess pressure inside a bubble is the difference between the pressure inside the bubble and the pressure outside the bubble. The excess pressure inside a water bubble is greater than the excess pressure inside a soap bubble, because the surface tension of water is greater than the surface tension of soap solution.
- Therefore, soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles.
Surface tension is the tendency of the surface of a liquid to minimize its surface area. It is due to the cohesive forces between the molecules in the liquid. When a bubble is formed, a thin film of liquid is stretched across the mouth of the tube. The pressure inside the bubble is greater than the pressure outside the bubble, which causes the bubble to expand.
Explanation:
- Soap bubbles and water bubbles are formed differently. Soap bubbles are formed by blowing air through a soap solution, which creates a thin film of soap on the surface of the bubble. Water bubbles, on the other hand, are formed by blowing air through water, which creates a thin film of water on the surface of the bubble.
- The surface tension of water is greater than the surface tension of soap solution. This is because water molecules are more strongly attracted to each other than soap molecules are attracted to each other.
- The surface tension of a liquid determines the amount of force required to stretch or break its surface. The greater the surface tension, the greater the force required to stretch or break the surface.
- When a soap bubble is formed, the soap molecules reduce the surface tension of the liquid, making it easier to stretch the film of the bubble. This means that the pressure inside the bubble is less than the pressure inside a water bubble, which requires more force to stretch the film.
- The excess pressure inside a bubble is the difference between the pressure inside the bubble and the pressure outside the bubble. The excess pressure inside a water bubble is greater than the excess pressure inside a soap bubble, because the surface tension of water is greater than the surface tension of soap solution.
- Therefore, soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles.
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Soap bubbles can be formed floating in air by blowing soap solution in...
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Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer?
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Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer?.
Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer?.
Solutions for Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer?, a detailed solution for Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? has been provided alongside types of Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is becausea) the excess pressure inside water bubble being more due to large surface tension. b) the excess pressure inside water bubble being less due to large surface tension. c) the excess pressure inside water bubble being more due to large viscosity. d) the excess pressure inside water bubble being less due to less viscosity. Correct answer is 'A'. Can you explain this answer? theory, EduRev gives you an
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