EASY
7th CBSE
IMPORTANT
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For the most accurate time measurements, are being used.

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Important Questions on Time and Motion

EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 1
What is the S.I. unit of time?
EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 2
What is the standard unit of speed?
EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 3
What kind of graph is used to represent the motion of a body?
EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 4
Name the device used to measure small intervals of time.
EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 5
Name the parameters which are used to know how fast an object is moving.
EASY
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 1
What is a simple pendulum?
MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 2
The time period of a simple pendulum is 0.25 s. Calculate the frequency of the pendulum. 
MEDIUM
7th CBSE
IMPORTANT
SCIENCE MADE EASY>Chapter 13 - Time and Motion>EXERCISE>Q 3
In a distance-time graph, what type of motion does a straight line and curved line represent?