Question

A moving vehicle on a straight road is an example of -

• A. raotatory motion
• B. periodic motion
• C. rectilinear motion
• D. vibratory motion

Answer 1

Answer: (C)

The correct option is D rectilinear motion
rectilinear motion is motion in straight line.

rotatory motion is motion in circular path.

vibration motion is to and fro motion.

periodic motion is repeating the path again and again both rotatory and vibration motion are periodic motion also.

So moving on sraight road is motion in straight line so answer is option D.