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When a Person Leaves His Home for Sightseeing by His Car, the Meter Reads 12352 Km.When He Returns Home After Two Hours Reading is 12416 Km. What is the Average Speed of the Care During this Period?

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प्रश्न

When a person leaves his home for sightseeing by his car, the meter reads 12352 km. When he returns home after two hours the reading is 12416 km. What is the average speed of the care during this period?  

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उत्तर

Total distance covered = 12416 − 12352 = 64 km

\[\therefore \text{ Average speed } = \frac{64}{2} = 32 \text{ km } /h\]

 

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अध्याय 3: Rest and Motion: Kinematics - Exercise [पृष्ठ ५१]

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एचसी वर्मा Concepts of Physics Volume 1 and 2 [English]
अध्याय 3 Rest and Motion: Kinematics
Exercise | Q 4.1 | पृष्ठ ५१
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