Question

the algebric sum of changes in potential around any closed loop in a circuit involving resistors and cells in a closed loop is

Answer 1

Explanation:

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Question:-

the algebric sum of changes in potential around any closed loop in a circuit involving resistors and cells in a closed loop is........,

Answer:-

In accordance with Kirchhoff's second law i.e. Kirchhoff's voltage law (KVL), the algebraic sum of all the potential differences in a closed electric circuit or closed loop that contains one or more cells and resistors is always equal to zero. This law is popularly called as the law of conservation of voltage.

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Answer 2

Answer:

The algebraic sum of changes in potential around any closed loop in a circuit involving resistors and cells in a closed loop is zero.

Explanation:

According to Kirchoff's Voltage Law, the directed sum of the electrical potential differences (voltage) around any closed network is zero, which is based on the conservation of energy. This law can be defined as the algebraic sum of the product of resistance and current in each part of any closed circuit equal to the algebraic sum of the EMFs in that closed circuit when the voltage across a resistor with current passing through it is the resistance multiplied by the current in it.

Hence, the complete sentence is the algebraic sum of changes in potential around any closed loop in a circuit involving resistors and cells in a closed loop is zero.

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