Question

opening and closing of a door is ;- a) circular motion b) rotational motion c) curved motion d) oscillatory motion it caould be equal to or more than one option!​

Answer 1

Answer:

d) Oscillatory Motion

Explanation:

It cannot be a) circular motion because a door moves back and forth.

The same is applied for b) Rotational motion and c) Curved Motion because a door neither rotates (unless it is a rotating door that we see in malls) or curves.

The door keeps moving back and forth repeatedly when someone opens/closes it. Hence, the answer is d) Oscillatory Motion.

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