 MCQ Questions for Class 11 Physics Chapter 3 Motion in a Straight Line with Answers

# MCQ Questions for Class 11 Physics Chapter 3 Motion in a Straight Line with Answers

Check the below NCERT MCQ Questions for Class 11 Physics Chapter 3 Motion in a Straight Line with Answers Pdf free download. MCQ Questions for Class 11 Physics with Answers were prepared based on the latest exam pattern. We have provided Motion in a Straight Line Class 11 Physics MCQs Questions with Answers to help students understand the concept very well.

a) D = S
b) D > S
c) D < S
d) None of these

a) D = S

## Q2. The location of a particle has changed. What can we say about the displacement and the distance covered by the particle?

a) Neither can be zero
b) One may be zero
c) Both may be zero
d) One is +ve, other is –ve

a) Neither can be zero

## Q3. The displacement of a body is zero. The distance covered

a) may or may not be zero
b) is not zero
c) is zero
d) depends upon the acceleration

a) may or may not be zero

## Q4. The numerical ratio of displacement to distance for a moving object is

a) equal to or less than 1
b) always equal to 1
c) always less than 1
d) always more than 1

a) equal to or less than 1

a) Displacement
b) None of these
c) Distance
d) Speed

a) Displacement

## Q6. If distance covered by a particle is zero, what can you say about its displacement?

a) It must be zero
b) It cannot be zero
c) It may or may not be zero
d) It is negative

a) It must be zero

## Q7. Which of the following is a one dimensional motion ?

a) Motion of train running on a straight track
b) Motion of satellite
c) Motion of air particle
d) Motion of snake

a) Motion of train running on a straight track

## Q8. The distance travelled by a body is directly proportional to the time taken. Its speed

a) remains constant
b) decreases
c) increases
d) becomes zero

a) remains constant

## Q9. The slope of velocity-time graph for motion with uniform velocity is equal to

a) zero
b) final velocity
c) initial velocity
d) none of these

a) zero

(a) 3 km/h
(b) zero
(c) 2 km/h
(d) 1.5 km/h

(a) 3 km/h

(a) 10 s
(b) 12 s
(c) 9 s
(d) 6 s

(d) 6 s

(a) 3 km/h
(b) zero
(c) 1.5 km/h
(d) 2 km/h

(b) zero

(a) 1 m/s²
(b) 2 m/s²
(c) 3 m/s²
(d) 4 m/s²

(a) 1 m/s²

(a) kilogram
(b) metre
(c) m/s
(d) second

(c) m/s

(a) 4 s
(b) 3 s
(c) 6 s
(d) 8 s

(b) 3 s

(a) T-1
(b) LT-1
(c) L-1T-1
(d) L-1T

(b) LT-1

(a) [LT]
(b) [LT-1]
(c) [L2T]
(d) [L-1T]

(b) [LT-1]

(a) 10 s
(b) 5 s
(c) 20 s
(d) 6 s

(b) 5 s

## Q19. The area under acceleration time graph gives

a) change in velocity
b) change in acceleration
c) distance travelled
d) force acting

a) change in velocity

a) None of these
b) Time
c) Velocity
d) Displacement

a) None of these

a) straight line
b) ellipse
c) parabola
d) hyperbola

a) straight line

a) 1s
b) 2s
c) 3s
d) Zero

a) 1s