Question

Which of the following is/are correct regarding non-uniform motion?
(i) If a body travels equal distances in unequal intervals of time then the body is said to be in a state of non-uniform motion.
(ii) If a body travels unequal distances in equal time intervals then the body is said to be in a state of non-uniform motion
(iii) If a body travels equal distances in equal intervals of time then the body is said to be in a state of non-uniform motion.

• A. (i) and (ii)
• B. (ii) and (iii)
• C. (iii) and (i)
• D. Only (iii)

Answer 1

The correct option is A (i) and (ii)

If a body travels equal distances in unequal time intervals or if a body travels unequal distances in equal time intervals then the body is said to be in a state of non uniform motion.
On the other hand in uniform motion, the body covers equal distances in equal intervals of time.