EASY
9th CBSE
IMPORTANT
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When a body is in accelerated motion, the distance-time graph is a curved line.

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Important Questions on Motion

EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 3
Area under velocity-time graph of a body represents distance travelled by the body in the given time.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 4
If the slope of velocity-time graph of a body is negative, then the body is accelerating.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 5
If an object has moved through a distance it cannot have zero displacement.
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 1
Displacement is a _____ (vector/scalar) quantity.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 2
The rate of change of velocity is called _____.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 3
A body starts from rest, means its initial velocity is _____.
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 4
When a body falls freely, it has a _____ acceleration. (Uniform/non-uniform) 
EASY
9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 1 - Motion>CHAPTER PRACTICE TEST 1>Q 5
_____ (speed/force) remains constant in uniform circular motion.