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| Q. |
Which of the following statement is wrong? |
| A. | The coning of wheels is provided for smooth running of trains. |
| B. | The coning of wheel prevents the wear of the inner faces of rails |
| C. | If the axle moves laterally towards one rail, the diameter of wheel rim increases on that rail |
| D. | On curves, the outer wheel has to travel lesser distance than the inner wheel. |
| Answer» D. On curves, the outer wheel has to travel lesser distance than the inner wheel. | |
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