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The odometer of a vehicle displays 1052 ...

The odometer of a vehicle displays 1052 km start of a journey. After 4 hrs of journey the odometer displays 1212. what will be the average speed during this journey ?

A

35 km/h

B

40 km/h

C

50 km/h

D

60 km/h

Text Solution

Verified by Experts

The correct Answer is:
B
Total distance covered=`1212-1052`
`=160`
Total time taken=4 hrs
Average speed=`("Distance covered")/("Time taken")`
`=(160)/(4)=40km//h`
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BHARDWAJ ACADEMY-MOVING THINGS PEOPLE AND IDEAS-CHAPTER EXERCISE (Previous Years Questions)
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  8. An object of mass 5 kg is sliding on a smooth frictionless horizontal ...

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  9. In the following table, the readings of an odometer at different times...

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  10. While going for a picnic a student noted the reading on the odometer o...

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  11. A rectangular ocntainer given below is filled with a liquid heavier th...

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  12. A solid rectangular block of iron is kept over the top of a table with...

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  16. A bus covers the first 10 km of its journey at an average speed of 40 ...

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  17. An object of mass 6 kgis sliding on a frictionless horizontal surface ...

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  18. We are not crushed under the weight of atmosphere, because

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  19. A block of iron dropped in a vessel of water, sinks to the bottom. Thi...

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