Q. Hammer blow in locomotives results in (Solved)
1. Variable horizontal force
2. Tendency to lift wheel from rails
3. Uniform torque
4. Pulsating torque
5. Uneven speed
- b. Tendency to lift wheel from rails
1. Variable horizontal force
2. Tendency to lift wheel from rails
3. Uniform torque
4. Pulsating torque
5. Uneven speed