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A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 is
- a)100 cm
- b)10 cm
- c)1 cm
- d)0.5 cm
Correct answer is option 'C'. Can you explain this answer?
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A soap bubble, having radius of 1 mm, is blown from a detergent soluti...
Excess pressure = 4T/R, Gauge pressure
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A soap bubble, having radius of 1 mm, is blown from a detergent soluti...
× 10^-2 N/m. Calculate the pressure inside the bubble.
We can use the Laplace's law to calculate the pressure inside the soap bubble:
ΔP = 2γ/r
where ΔP is the pressure difference between the inside and outside of the bubble, γ is the surface tension of the detergent solution, and r is the radius of the bubble.
Substituting the given values, we get:
ΔP = 2 × 2.5 × 10^-2 / 1 × 10^-3
ΔP = 0.5 N/m^2
Therefore, the pressure inside the soap bubble is 0.5 N/m^2.
We can use the Laplace's law to calculate the pressure inside the soap bubble:
ΔP = 2γ/r
where ΔP is the pressure difference between the inside and outside of the bubble, γ is the surface tension of the detergent solution, and r is the radius of the bubble.
Substituting the given values, we get:
ΔP = 2 × 2.5 × 10^-2 / 1 × 10^-3
ΔP = 0.5 N/m^2
Therefore, the pressure inside the soap bubble is 0.5 N/m^2.
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A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. Can you explain this answer?
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A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. 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 A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. Can you explain this answer?.
A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. 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 A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of 2.5 × 10-2 N/m. The pressure inside the bubble equals at a point Z0 below the free surface of water in a container. Taking g = 10 m/s2, density of water = 103 kg/m3, the value of Z0 isa)100 cmb)10 cmc)1 cmd)0.5 cmCorrect answer is option 'C'. Can you explain this answer?.
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