MCQOPTIONS
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MCQOPTIONS
| 1. |
Braking torque on the drum of shoe brake is given by |
| A. | (Normal reaction on the block) × (radius of drum) |
| B. | (Frictional force on the block) × (radius of drum) |
| C. | (Force applied at the level end) × (radius of drum) |
| D. | 2 × (Force applied at the level end) × (radius of drum) |
| Answer» C. (Force applied at the level end) × (radius of drum) | |