1.

Consider the following statements: Statement 1: Irregularities on two surfaces lock into one another. Statement 2: When we attempt to move any surface, we have to apply a force to overcome the interlocking. Choose the correct option:

Answer»

Consider the following statements:

Statement 1: Irregularities on two surfaces lock into one another.
Statement 2: When we attempt to move any surface, we have to apply a force to overcome the interlocking.

Choose the correct option:




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