Question

The radius of the friction circle is equal to

Answer 1

Concept Introduction:-

The force preventing sliding against one another of fluid layers, solid surfaces and material components is known as friction.

Explanation:-

A question has been provided to us

We need to find the solution to the question

The radius of the friction circle is equal to $\phi$. The principle of the method is that the inter granular forces are in an obliquity of $\phi$ to the circular surface at failure, where $\phi$ is the angle of the internal friction of the soil.

Final Answer:-

The correct answer is the radius of the friction circle is equal to $\phi$.

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