CBSE Class 12-science Physics Ohm's Law
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Electric Current
This video explains the concept of electric current.
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Electric Current - Ohm's law
Define electric current as the rate of flow of charge. State Ohm's Law. Def
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Electric Current and Ohm's Law - Exam Decoded
This video contains practice questions and numerical problems on Ohm's law.
- What is shunt
- is there any useful of ohms law?
- what is ohms law
- What is ohm's law in vector form?
- What kind of charges constitutes the electric current?
- Why solid conductors conduct electricity when placed in an electric field?
- Electric current has both magnitude and direction but it is not a vector quantity. Why?
- What is conventional current?
- What will be the resistivity of a wire if it is stretched to double of its original length without loss of mass?
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Find the resistivity of a conductor in which a current density is
and electric field of 15Vm-1 is applied on it.