Question

I. A train runs from New Delhi to Hyderabad. It covers first distance of 420 km in 7 hrs. and next distance of 360 km in 6 hrs. 

II. Gopi takes part in a car race. He drives a distance of 70 km each in the first, second and third hours. Which of the following statements is true? 

a) I is an example of uniform motion and II is an example of non-uniform motion. 

b) I is an example of non-uniform motion and II is an example of uniform motion. 

c) I and II are examples of uniform motion. 

d) I and II are examples of non-uniform motion.

Answer 1

a) I is an example of uniform motion and II is an example of non-uniform motion. This statement is not true. 

b) I is an example of non uniform motion and II is an example of uniform motion. This statement is true. 

c) I and II are examples of uniform motion. This statement is not true. 

d) I and II are examples of non-uniform motion. This statement is not true.