Answer / sathish kumar.k

clutch:
A clutch is a mechanical device which provides for the transmission of power (and therefore usually motion) from one component (the driving member) to another (the driven member)
gear:
They are used to :
- multiply or reduce speed and force;
- change the direction of motion;
- transmit a force over a distance.

Answer / rex

clutch device which is used to engage or disengage the
engine & transmission shaft when required while gear is used
to increase or decrease the torque when required.

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