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प्रश्न
The conductor of electricity is
विकल्प
wood
glass
ebonite
human body
MCQ
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उत्तर
human body
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संबंधित प्रश्न
The number of electrons and protons in an atom are the same.
A conductor has a large number of free electrons.
Mercury is a ............ of electricity while pure water is ............ of electricity.
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 |
The lightning conductor is made up of:
Who discovered the way of producing electricity by friction?
How will you show that like charges repel and unlike charges attract each other?
An ebonite rod is rubbed with fur. Compare the charges acquired by them.
What causes the charging of two objects when they are rubbed together?
What is a lightning conductor? How does it work?
