EASY
7th CBSE
IMPORTANT
Earn 100

The time taken by a simple pendulum to complete one oscillation is called .

50% studentsanswered this correctly

Important Questions on Time and Motion

EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q B
The object suspended at the free end of the string of a simple pendulum is called _____.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q B
The distance moved by an object in unit time is called _____.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q B
A simple pendulum completes 15 oscillations in 30 seconds. The time period of the pendulum is _____ seconds.
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q B
If the speed of an object in motion is constant, such a motion is called _____. (uniform motion / periodic motion)
EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q C
Speed is the distance covered by a body in unit time.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q C
The distance-time graph for uniform motion is always a curve. 
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q C
Sundials could not be used at night for timekeeping.
MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 12 - Time and Motion>EXERCISE>Q C
Periodic motion of a pendulum has been used to make clocks and watches.