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प्रश्न
______ is responsible for generation of electric charge in an object.
पर्याय
always repulsion
always attraction
displacement of negative charge
displacement of positive charge
atom
molecule
steel
copper
plastic
inflated balloon
charged object
gold
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उत्तर
Displacement of negative charge is responsible for generation of electric charge in an object.
Explanation:
When electrons (negative charges) move from one part of an object to another, they create an imbalance of charge. This movement of electrons causes the object to become electrically charged, with one side becoming negatively charged and the other positively charged. This displacement of negative charges is what generates electric charge in the object.
संबंधित प्रश्न
______ does not get electrically charged easily by rubbing.
There is ______ when opposite electric charge come near each other.
A ______ can be detected with an electroscope.
Rubbing of comb with hair
On what factors does the electrostatic force between two charges depend?
What are electric lines of force?
Exercise.
Rubbing a comb on hair makes the comb get – 0.4C.
- Find which material has lost electron and which one gained it.
- Find how many electrons are transferred in this process.
What is the ground connection?
A comb rubbed with hair and brought near pieces of paper attracts them, because both comb and paper get similarly charged.
Calculate the charge passing through a lamp in 2 minutes if the current is 3A.
