engineering recuitment UPPSC AE Mock Test 2024 Theory of Machines Balancing Balancing of Multiple Rotating Masses
In a single-cylinder reciprocating engine if the mass of reciprocating part is 4 kg, if 50% of the reciprocating mass is to balanced then what is the value of balance mass required at the radius of 8 cm, if the crank radius is 10 cm.
1
5 kg
2
2.5 kg
3
10 kg
4
1.25 kg