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प्रश्न
Rubbing of comb with hair
पर्याय
creates electric charge
transfers electric charge
either (a) or (b)
neither (a) nor (b)
MCQ
रिकाम्या जागा भरा
उत्तर
either (a) or (b)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
______ does not get electrically charged easily by rubbing.
There is ______ when opposite electric charge come near each other.
Match the following.
| 1. | Electric charge | a. | ohm |
| 2. | Potential difference | b. | ampere |
| 3. | Electric field | c. | coulomb |
| 4. | Resistance | d. | newton per coulomb |
| 5. | Electric current | e. | volt |
What are positive and negative ions?
What is the ground connection?
As electrons are revolving in the ______ of an atom they can be easily removed from an atom and also added to it.
If an electron is added in excess to an atom then the atom is ______ charged.
The excess of electrons makes an object negative and ______ of electrons makes it positive.
What is the charge of one electron?
Define electric field.
