EASY
7th CBSE
IMPORTANT
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A moving object changes its position with respect to a fixed point.

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Important Questions on Motion and Time

EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 1>Q 2
The unit of speed is second.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 1>Q 3
We calculate average speed when a body moves with uniform speed.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 1>Q 4
Sundial is a device used to measure time.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 1>Q 5
Microsecond is a multiple of the unit of time.
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 1>Q 6
The time period of a simple pendulum is not affected by its length.
MEDIUM
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 2>Q 1
The graphical presentation of data
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 2>Q 2
The type of graph that distance – time plot shows
EASY
7th CBSE
IMPORTANT
Science Booster>Chapter 14 - Motion and Time>Check Point 2>Q 3
Two perpendicular lines on a graph paper