A soap film is formed on a circular frame. A loop of thread is lying on film. If the film inside the loop is broken, then tension in the thread will be :
(R = radius of loop, T = surface tension of liquid)

2 π RT

π RT

π R^{2} T

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A soap film is formed on a circular frame. A loop of thread is lying on film. If the film inside the loop is broken, then tension in the thread will be :
(R = radius of loop, T = surface tension of liquid)

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Question Text

A soap film is formed on a circular frame. A loop of thread is lying on film. If the film inside the loop is broken, then tension in the thread will be :
(R = radius of loop, T = surface tension of liquid)

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Practice questions from similar books

A soap film is formed on a circular frame. A loop of thread is lying on film. If the film inside the loop is broken, then tension in the thread will be :(R = radius of loop, T = surface tension of liquid)

Filo tutor solution

Practice questions from similar books

A soap film is formed on a circular frame. A loop of thread is lying on film. If the film inside the loop is broken, then tension in the thread will be :
(R = radius of loop, T = surface tension of liquid)