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The soap bubble formed at the end of the...

The soap bubble formed at the end of the tube is blown very slowly. Draw the graph between excess of pressure inside the bubble with time.

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To solve the problem of drawing the graph between the excess pressure inside a soap bubble and time, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding the Relationship**: - The excess pressure (P) inside a soap bubble is given by the formula: \[ P = \frac{4S}{R} ...
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Knowledge Check

  • Excess of pressure inside a soap bubble is

    A
    inversely proportional to its radius
    B
    directly proportional to its radius
    C
    directly proportional to square root of its radius
    D
    independent of its radius
  • The excess pressure inside a soap bubble is

    A
    inversely proportional to the surface tension
    B
    inversely proportional to its radius
    C
    directly proportional to square of its radius
    D
    inversely proportional to square of its radius
  • The pressure inside a soap bubble is

    A
    equal to atmospheric pressure,
    B
    less then atmospheric pressure,
    C
    greater than atmospheric pressure,
    D
    just double of atmospheric pressure.
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    The excess of pressure inside a drop or bubble is :

    An air bubble just inside a soap solution and a soap bubble blown using the same solution have the same radii. The ratio of the excess pressure inside the air bubble to that inside the soap bubble is

    A soap bubble of radius 10^(-2) m is formed . The surface tension of the soap bubble is 0.04 N/m The excess of pressure inside the bubble is