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प्रश्न
Define the terms : oscillation
Define the following in connection with a simple pendulum.
Oscillation
उत्तर १
Oscillation: One complete to and fro motion of the pendulum is called one oscillation.
उत्तर २
“One complete to and fro motion of the pendulum” is called an oscillation.
i.e., motion of bob from B to C and then C to B is one oscillation.
संबंधित प्रश्न
A microscope is provided with a main scale graduated with 20 divisions in 1 cm and a vernier scale with 50 division on it of length same as of 49 divisions of main scale. Find the least count of the microscope.
Define the term amplitude.
Name the convenient unit you will use to measure:
diameter of hair
Name the convenient unit you will use to measure:
distance between the two cities.
Amongst the unit of volume which is most suitable for measuring:
Volume of a swimming tank
Amongst the unit of volume which is most suitable for measuring:
Volume of air in the room
Is there any difference in the following measurements?
(a) 51.7 cm
(b) 51.70 cm
(c) 51.700 cm.
Explain your answer.
Which measurement is most accurate?
