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प्रश्न
______ are the materials which allow electric current to pass through them.
उत्तर
Conductors are the materials which allow electric current to pass through them.
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संबंधित प्रश्न
Fill in the blank
_______ pass electricity through them.
Select conductors of electricity from the following: Copper wire, silk thread, pure water, acidulated water, human body, glass, mercury.
A current of 1.5 A flows through a conductor for 2.0 s . What amount of charge passes through the conductor ?
Name four electric conductors and four electric insulators.
Write one use of insulators.
Pure water is a good conductor of electricity.
Picture based Question
Three conductors are joined as shown in the diagram
The current in conductor RS is 10 A. The current in conductor QR is 6 A. What will be the current in conductor PR
- 4 A
- 6 A
- 10 A
- 16 A
Using the "conduction tester" on an object it was found that the bulb begins to glow. Is that object a conductor or an insulator? Explain
The chip which are used in SIM cards and ATM cards are made up of ______.
Explain the following:
Semiconductors
