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Question

Which among the following laws is shown in the given figure?

This question was previously asked in
RRB ALP 2018 CBT 2 Fitter Question Paper (21-Jan-2019) (Shift 3)
The correct answer is

KVL

KVL is followed in the given figure.

Kirchhoff's voltage law (KVL) states that '' The algebraic sum of all voltage differences around any closed loop is zero".

-12 + 2 + 4 + 6 = 0

0 = 0

  Additional Information

1.) Kirchhoff's Current Law (KCL)

KCL states that “The algebraic sum of all currents entering and exiting a node must equal zero”

2.) Ohm's Law

Ohm’s law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperatures remain constant.

3.) Faraday's Law

Faraday's law of electromagnetic induction states, “Whenever a conductor is placed in a varying magnetic field, an electromotive force is induced.

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Similar Questions

  1. In the path given below, what is the voltage across R1 resistor?

  2. According to Kirchoff's current law,:
  3. Law of conservation of Energy is the basis for ________ law.
  4. Kirchhoffs first rule of any junction of several circuit elements in an electric circuit is based on the law of conservation of:

Important Questions from Kirchhoff's Laws

  1. ______ finds the voltage potentials at different nodes that provide a common connection for two or more circuit components in a circuit.

  2. How many equations are necessary to solve a circuit with two principal nodes?

  3. A 40 Ω resistor is in parallel with an 80 Ω resistor. Current in the 40 Ω resistor is 6 A. How will you add a third resistor and what will be its value if the line-current is to be 10 A?

  4. Kirchoff's first law states that at a junction in an electric circuit -

  5. Kirchhoff's current law is based on the conservation of

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