Question

Write True (T) or False (F) against the following statements in the given brackets:
1. Periodic motion is that which repeats itself after regular intervals of time. ( )
2. Metre is the standard unit of length. ( )
3. Motion in a straight line is called rectilinear motion. ( )
4. Motion of the needle of a sewing machine is circular motion. ( )
5. Motion of wheel of a bicycle is rectilinear. ( )
6. An object can have more than one type of motion. ( )

Answer 1

1. True (T)

2. True (T)

3. True (T)

4. False (F)
Motion of the needle of a sewing machine is periodic motion.

5. False (F)
Motion of wheel of a bicycle is circular motion.

6. True (T)