Question

you mean by interlocking of irregularities​

Answer 1

Answer:

interlocking of irregularities means that any object will be interlocking with the help of any machine and it is called interlocking of irregularities

Answer 2

Friction is a result of interlocking. Every object has some irregularities or roughness on its surface.The irregularities on surfaces result in interlocking of two surfaces.Friction depends on the irregularities of surfaces.

Friction ... You spill a bucket of soapy water on a marble floor accidently. Would it make it easier ...