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The radius of a circular wheel is 1.75 m...

The radius of a circular wheel is 1.75 m. The number of revolutions it will make in travelling 11 km is :
(use `pi = (22)/(7)`)

A

1000

B

10, 000

C

100

D

10

Text Solution

Verified by Experts

The correct Answer is:
A
एक चक्कर में तय की गई दूरी
= पहिए की परिधि `2xx22/7 xx 1.75 m`
`:.` चक्करों की संख्या `= (11 xx 1000)/(2xx(22)/7 xx 1.75) = 1000`
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