A) 0.44
B) 0.14
C) 0.24
D) 0.34
Correct Answer: B
Solution :
Distance covered by wheel in one revolution = Circumference of wheel \[\therefore \] \[\pi \times \text{diameter}=\frac{440}{1000}\] \[\Rightarrow \] \[\frac{22}{7}\times \text{diameter}=\frac{440}{1000}\] \[\Rightarrow \] Diameter \[=\frac{440}{1000}\times \frac{7}{22}=0.14\,cm\]You need to login to perform this action.
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