EASY
7th CBSE
IMPORTANT
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Which of the following is associated with a time period?

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Important Questions on Time and Motion

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 4
Which of the following motion is shown by a simple pendulum?
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 5
Which of the following help to calculate the speed of a moving object?
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 6
What is the SI unit to measure speed?
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 7
Which instrument is used to measure the speed?
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 8
In which of the following does the speed of an object not change with time?
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 1
Using hand for measurement is a _____ unit of length. (non standard/ standard/ SI)
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 2
_____ was used in the upper bulb of the sand clock to measure time.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 15 - Time and Motion>EXERCISE>Q 3
In a sundial, the position and the length of the shadow change according to the position of the _____.