EASY
9th CBSE
IMPORTANT
Earn 100

_____ is the decrease in velocity per second.
(a)Retardation
(b)Acceleration
(c)Speed
(d)Velocity

96.55% studentsanswered this correctly

Important Questions on Motion
EASY
9th CBSE
IMPORTANT
The equation of acceleration () is :

EASY
9th CBSE
IMPORTANT
Which statement is correct regarding displacement:

MEDIUM
9th CBSE
IMPORTANT
Raindrop touching the earth's surface is an example of which of the following:

EASY
9th CBSE
IMPORTANT
Choose the correct equation of motion.

EASY
9th CBSE
IMPORTANT
What does the following graph show:

EASY
9th CBSE
IMPORTANT
Which of the following statements is correct?

MEDIUM
9th CBSE
IMPORTANT
The magnitude of average velocity of a car is equal to its average speed when it is moving in a _____.

EASY
9th CBSE
IMPORTANT
Which among the following distance-time graphs shows uniform motion?
