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प्रश्न
How can you check just by seeing the meter whether the electricity is in use or not?
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उत्तर
If the electricity is in use, the counter fixed on the armature of the meter rotates and reads the number of rotations
(A red mark is seen rotating).
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संबंधित प्रश्न
Like charges ............while unlike charges attract.
Match the following
| Column A | Column B |
| A. Two like charges | 1 negative charge |
| B. Two unlike charges |
2 repel |
| C. Silver is a | 3 insulator |
| D. Silk is an | 4 attract |
| E. Ebonite rod rubbed with fur acquires | 5 conductor |
Charging a conductor by bringing another charged conductor close to it without touching is called
The conductor of electricity is
A glass rod is rubbed with silk. State the kind of charge acquired by each.
Describe an experiment to demonstrate that there are two r kinds of charges.
How will you show that like charges repel and unlike charges attract each other?
What is the net charge on an atom?
In each of the following cases, State which body loses electrons:
(a) A glass rod when rubbed with silk.
(b) An ebonite rod when rubbed with fur.
Name the way of charging a conductor in which the charge is shared.
