Question

Fill in the blank.
A motion of a body is said to be _________ if it moves along a straight line in any direction.

• A. one dimensional
• B. two dimensional
• C. three dimensional
• D. all of the above

Answer 1

The correct option is A one dimensional

One dimensional motion is a motion along a straight line in any direction i.e. a motion of a body is said to be one dimensional if it moves alonf a straight line in any direction.