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Machines — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsMachines1 Mark
MCQ
Velocity ratio is the ratio of:
  • A
    velocity of girl to velocity of boy
  • ✓
    velocity of effort to velocity of load
  • C
    velocity of load to velocity of effort
  • D
    none of the above
✓

Answer

Correct option: B.
velocity of effort to velocity of load
(b)
velocity of effort to velocity of load
Explanation :
It's measures how the speed of the effort is related to the speed of the load in a mechanical system.

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