Fill in the blanks.
1. Electric current flows when there is a difference in _______.
2. A current-carrying coil behaves like a _____.
3. A device used to open or close an electric circuit is called a ________.
4. The SI unit of potential difference is the ________.
5. The higher the resistance, the lower is the ______ under similar conditions.
1. Electric current flows when there is a difference in _______.
2. A current-carrying coil behaves like a _____.
3. A device used to open or close an electric circuit is called a ________.
4. The SI unit of potential difference is the ________.
5. The higher the resistance, the lower is the ______ under similar conditions.
Answers & Comments
Answer:
1. when there is some difference in ....'Potential'.
2.A current-carrying coil behaves like a Magnet
3.A device used to open or close an electric circuit is called a switch
4. The SI unit of potential difference is the volt
5. The higher the resistance, the lower is the Area of the cross connection
Verified answer
Explanation:
1. Electric current flows when there is a difference in electric pressure.
2. A current-carrying coil behaves like a magnet.
3. A device used to open or close an electric circuit is called a switch.
4. The SI unit of potential difference is the coulomb.
5. The higher the resistance, the lower is the current under similar conditions.