Why does a straw get attracted towards another straw which is rubbed with a sheet of paper?

Due to friction force

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Due to electrostatic force

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Due to magnetic force

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Due to gravitational force

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Solution

The correct option is A Due to electrostatic force
When a substance is rubbed, it acquires charge on its surface which leads to development of electrostatic force. In above example force acting is electrostatic force.

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Similar questions

Choose the correct option:

Statement 1: When a plastic straw is rubbed with a piece of paper and brought near another plastic straw, it attracts the second straw.

Statement 2: A straw is said to have acquired electrostatic charge after it has been rubbed with a piece of paper. Therefore, it exerts an electrostatic force on the second straw and attracts it.

Q. Mukul is trying to pull a load on an inclined plane. Which of the following forces should be overcome?
A: Gravitational force
B: Electrostatic force
C: Frictional force
D: Magnetic force

Q. Explain in your own words giving one example each.
Muscular force, gravitational force, mechanical force, electrostatic force, the force of friction and magnetic force.

Q. There is one force which is exerted by all matter on all other matter. Which force is this?
(a) gravitational force
(b) magnetic force
(c) electrostatic force
(d) frictional force

Which of the following is not a no-contact force ?
(a) electrostatic force (b) gravitational force (c) frictional force (d) magnetic force

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Why does a straw get attracted towards another straw which is rubbed with a sheet of paper?

The correct option is A Due to electrostatic forceWhen a substance is rubbed, it acquires charge on its surface which leads to development of electrostatic force. In above example force acting is electrostatic force.

The correct option is A Due to electrostatic force
When a substance is rubbed, it acquires charge on its surface which leads to development of electrostatic force. In above example force acting is electrostatic force.