Velocity-time curve for a body projected vertically upwards is 

1. Parabola

2. Ellipse

3. Hyperbola

4. Straight line

Subtopic:  Graphs |
 58%
From NCERT
AIIMS - 1999
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The displacement-time graph of a moving particle is shown below. The instantaneous velocity of the particle is negative at the point 

(1) D

(2) F

(3) C

(4) E

Subtopic:  Instantaneous Speed & Instantaneous Velocity |
 85%
From NCERT
PMT - 1994
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An object is moving with a uniform acceleration which is parallel to its instantaneous direction of motion. The displacement (s) – velocity (v) graph of this object is 

1.
2.
3.
4.
Subtopic:  Uniformly Accelerated Motion |
 58%
From NCERT
AIIMS - 2003
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Which of the following graph represents uniform motion ?

(1)
(2)
(3)
(4)
Subtopic:  Graphs |
 74%
From NCERT
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A ball is dropped vertically from a height d above the ground. It hits the ground and bounces up vertically to a height d/2. Neglecting subsequent motion and air resistance, its velocity v varies with the height h above the ground is 

(1)
(2)
(3)
(4)
Subtopic:  Graphs |
 55%
From NCERT
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The graph of displacement v/s time is
                 
Its corresponding velocity-time graph will be  

1.                                 2. 
3.                          4. 

Subtopic:  Graphs |
 70%
From NCERT
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A train moves from one station to another in 2 hours time. Its speed-time graph during this motion is shown in the figure. The maximum acceleration during the journey is

(1) 140 km h–2

(2) 160 km h–2

(3) 100 km h–2

(4) 120 km h–2

Subtopic:  Graphs |
 78%
From NCERT
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A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its height if the air resistance is not ignored?

1.
2.
3.
4.

Subtopic:  Graphs |
AIIMS - 2003
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Which graph represents a uniformly accelerated motion?
 

1. 2.
3. 4.

Subtopic:  Graphs |
 66%
From NCERT
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Which of the following velocity-time graphs shows a realistic situation for a body in motion?

1.      2.     
3.      4.   

Subtopic:  Graphs |
 87%
From NCERT
AIIMS - 2004
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