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Odometer of automobiles records

  • a)
    average speed

  • b)
    instantaneous speed

  • c)
    distance travelled

  • d)
    acceleration

Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Odometer of automobiles recordsa)average speedb)instantaneous speedc)d...

  • Odometer of automobiles records distance travelled.

  • The primary function of an odometer in automobiles is to measure and display the total distance the vehicle has traveled since it was first put into use.

  • This distance is usually displayed in kilometers or miles depending on the unit system used in the region.



Topic in NCERT: Example 7.2


Line in NCERT: "The odometer of a car reads 2000 km at the start of a trip and 2400 km at the end of the trip."
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Most Upvoted Answer
Odometer of automobiles recordsa)average speedb)instantaneous speedc)d...
Odometer of Automobiles

Introduction: Odometer is an instrument in an automobile that measures the distance travelled by the vehicle.

Function: The function of an odometer is to record the distance travelled by the vehicle. It does this by counting the number of revolutions of the wheels.

Operation: The odometer works by using a gear that is connected to the transmission or the driveshaft. When the vehicle moves, the gear rotates and this rotation is transferred to the odometer. The odometer then counts the number of revolutions of the gear and displays the distance travelled.

Uses: The odometer is used to keep track of the distance travelled by the vehicle. This information is useful for maintenance and servicing of the vehicle. It is also useful for calculating fuel efficiency and for determining the resale value of the vehicle.

Limitations: The odometer only records the distance travelled by the vehicle and does not provide information about the speed or acceleration of the vehicle.

Conclusion: The odometer is an important instrument in an automobile that helps in keeping track of the distance travelled by the vehicle. It is a simple and reliable instrument that is used by drivers and mechanics alike to maintain and service the vehicle.
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Community Answer
Odometer of automobiles recordsa)average speedb)instantaneous speedc)d...
Odometer is a device that is present in most of the vehicles and it measures distance travelled.
( For measuring speed of vehicles, speedometer is used, which is also a device )
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