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प्रश्न
Under what condition will a set of gears produce a gain in torque.
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उत्तर
When the number of teeth in driven gear is more than the number of teeth in driving gear.
संबंधित प्रश्न
What is the SI unit of the moment of force?
Define force.
State the effect of force F in of the following diagram.
Write the expression for the moment of force about a given axis of rotation.
State one way to decrease the moment of a given force about a given axis of rotation.
On what factors does the effect of thrust on a surface depend?
The moment of a force of 25 N about a point is 2.5 N m. Find the perpendicular distance of force from that point.
State the condition when the change in the momentum of a body depends only on the change in its velocity.
Classify the following amongst contact and non-contact forces.
magnetic force
What is meant by the term ‘moment of force’? If the moment of force is assigned a negative sign then will the turning tendency of the force be clockwise or anti-clockwise?
