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प्रश्न
In which of the following cases of motion, the distance moved and the magnitude of displacement are equal?
पर्याय
if the car is moving on straight road
if the car is moving on circular road
if the pendulum is moving to and fro
if a planet is moving around the sun
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उत्तर
if the car is moving on straight road
The magnitude of displacement is equal to the distance travelled by a body when it travels in a straight line.
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संबंधित प्रश्न
Is displacement a scalar quantity ?
Under what conditions can a body travel a certain distance and yet its resultant displacement be zero ?
State how the velocity-time graph can be used to find The displacement of the body in a given time.
A bird sitting on a wire, flies, circles around and comes back to its perch. Explain the total distance it traversed during its flight and its eventual displacement.
A 50 m long train passes over a bridge at a speed of 30 km/h. If it takes 36 seconds to cross the bridge, calculate the length of the bridge.
Geetha takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
The displacement is zero when the initial and final positions are ______.
The rate of change of displacement ______.
The displacement covered by the second hand of radius V in a clock after one revolution is ______.
Distance travelled by a freely falling body is proportional to ______.
