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प्रश्न
The time period of a given pendulum is constant.
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
The time period of a given pendulum is constant, provided it swings with small amplitudes and is not influenced by external factors like air resistance or friction.
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संबंधित प्रश्न
The odometer of a car reads 57321.0 km when the clock shows the time 08:30 AM. What is the distance moved by the car, if at 08:50 AM, the odometer reading has changed to 57336.0 km? Calculate the speed of the car in km/min during this time. Express the speed in km/h also.
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
Do speed and average speed of a body have the same meaning?
Which is greater?
(i) 60 km/hr
(ii) 15 m/s
Which is greater?
(i) 36 km/hr
(ii) 8.5 m/s
A body covers half the distance with the speed A and the other half with speed B. What will be the average speed for the whole journey?
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A train travels the first 30km of its journey at 30km/h. Find the speed it should travel the next 90km to have an average speed of 60km/h.
A vehicle covers a distance of 400km in 5 hours. Calculate its speed.
Distinguish between Speed and velocity.
