Which of nbsp-the following machines nbsp-act nbsp-as a wedge-Axe-lever-Wheels-Inclined plane-

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Standard VI

Physics

Wedge

Which of nb...

Question

Which of the following machines act as a wedge?

Axe.

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lever

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Wheels

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Inclined plane

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Solution

The correct option is A
Axe.

A wedge is a simple machine whose thickness varies with height. It's thick at the top, and its thickness reduces to the point where the surfaces meet. Axe, plough, knife, and chisel are all machines that work on the principle of a wedge.

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Similar questions

Q. Classify the following as a lever, a pulley and an inclined plane :
A wedge, a needle, a staircase, a slide, the wheel of a flagpole, nutcrackers, scissors, an opener, an axe, a crane, a knife.

Answer the following questions :

(a) What are simple machines? Give examples.

(b) What are the advantages of using a machine?

(d) What can you use as an inclined plane?

(e) What is meant by a lever?

(f) What is meant by a complex machine? Give an example.

(g) How many types of levers are there? On what basis are they classified?

(h) What should we do to take care of machines?

Give reasons why :

(a) Travelling bags have wheels.

(b) Iron pipes are fitted on an inclined plane for pushing up heavy loads.

(d) We should use a pulley to draw water from a well.

Fill in the blanks.

(a) The inclined plane is a …………….machine.

(b) The wheel and its ……………. form a simple machine.

(d) ……………. must be applied to make a machine work.

A screwdriver can act as a lever, inclined plane, and a wheel and axle depending upon the task it does. What type of simple machine will a screwdriver act like when it is used to
(a) Force open a paint can?

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Which of the following machines act as a wedge?

The correct option is A Axe. A wedge is a simple machine whose thickness varies with height. It's thick at the top, and its thickness reduces to the point where the surfaces meet. Axe, plough, knife, and chisel are all machines that work on the principle of a wedge.

The correct option is A
Axe.

A wedge is a simple machine whose thickness varies with height. It's thick at the top, and its thickness reduces to the point where the surfaces meet. Axe, plough, knife, and chisel are all machines that work on the principle of a wedge.