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Question

A heavy car can be lifted quite easily with a screw.


A
True
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B
False
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Solution

The correct option is B False
  1. A screw is a simple machine used to fasten two bodies.
  2. A corner shelf is attached to the wall with the help of screws.
  3. A screw jack or jackscrew is used to lift vehicles.
  4. A screw can connect two bodies but cannot lift a heavy car.

Hence, the given statement is false.


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