A Level

Physics MCQs

A Level Physics MCQs - Subtopic

Surface Tension Multiple Choice Questions (MCQ) to practice surface tension quiz answers PDF, A level physics worksheets for online degrees. Solve mechanics and properties of matter Multiple Choice Questions and Answers (MCQs), "Surface Tension" quiz questions and answers for online degrees. Learn rigid body rotation, dynamics, elasticity test prep for online degrees.

"Van der Waals derived an expression for the ‘pressure defect’, if the observed pressure is denoted as ‘p’ and volume is denoted as ‘V’, the gas pressure in the bulk of the gas is equal to:" Multiple Choice Questions (MCQ) on surface tension with choices *p + a/v; where a: constant for the particular gas, p + a/(v²); where a: constant for the particular gas, p + (a × v); where a: constant for the particular gas, and p + (a × v²); where a: constant for the particular gas* for online degrees. Solve surface tension quiz questions for merit scholarship test and certificate programs for online degrees.

1.

Van der Waals derived an expression for the ‘pressure defect’, if the observed pressure is denoted as ‘p’ and volume is denoted as ‘V’, the gas pressure in the bulk of the gas is equal to:

p + a/V; where a: constant for the particular gas

p + a/(V²); where a: constant for the particular gas

p + (a × V); where a: constant for the particular gas

p + (a × V²); where a: constant for the particular gas

b

2.

Boyle's law states that

pressure of a gas is inversely proportional to its volume i.e. P × V = constant

pressure of a gas is directly proportional to its volume i.e. P⁄V = constant

pressure of a gas is inversely proportional to the square of its volume i.e. P × V² = constant

pressure of a gas is directly proportional to the square of its volume i.e. P ⁄ V² = constant

a

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