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What do you mean by electric current and what is its unit? ? ?
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What do you mean by electric current and what is its unit? ? ?
The SI unit of electric current is the ampere, which is the flow of electric charge across a surface at the rate of one coulomb per second. The ampere (symbol: A) is an SI base unit[5]:15 Electric current is measured using a device called an ammeter.[2]:788
Electric currents cause Joule heating, which creates light in incandescent light bulbs. They also create magnetic fields, which are used in motors, inductors and generators.
The moving charged particles in an electric current are called charge carriers. In metals, one or more electrons from each atom are loosely bound to the atom, and can move freely about within the metal. These conduction electrons are the charge carriers in metal conductors.
Electric currents cause Joule heating, which creates light in incandescent light bulbs. They also create magnetic fields, which are used in motors, inductors and generators.
The moving charged particles in an electric current are called charge carriers. In metals, one or more electrons from each atom are loosely bound to the atom, and can move freely about within the metal. These conduction electrons are the charge carriers in metal conductors.
Community Answer
What do you mean by electric current and what is its unit? ? ?
Electric current is defined as rate of flow of charge
or
it is a characteristic of conductor which is caused due to potential difference , measured by ammeter and hampered by resistance...
it's SI. unit is AMPERE ..
1a=1c/1s
or
it is a characteristic of conductor which is caused due to potential difference , measured by ammeter and hampered by resistance...
it's SI. unit is AMPERE ..
1a=1c/1s
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What do you mean by electric current and what is its unit? ? ?
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What do you mean by electric current and what is its unit? ? ? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about What do you mean by electric current and what is its unit? ? ? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What do you mean by electric current and what is its unit? ? ?.
What do you mean by electric current and what is its unit? ? ? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about What do you mean by electric current and what is its unit? ? ? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What do you mean by electric current and what is its unit? ? ?.
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