What is Krichhoff's junction rule?...

What is Krichhoff's junction rule?

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Point out the right statements about the validity of, Kirchhoff's junction rule

it is based on conservation of charge

outgoing currents add up and are equal to incoming currents at a junction.

bending or reorienting the wire does not change the validity of Kirchhoff's junction rule.

all of above.

Assertion (A): Kirchhoff's junction rule is applicable for any number of lines meeting at a point in an electrical circuit. Reason (R): When there is a flow of steady current, then there is no accumulation of charge at the junction.

Both A and R are true and R is the correct explanation of A

Both A and R are true but R is NOT the correct explanation of A

A is true but R is false

A is false and R is true

Consider the following two statement. (A) Kirchhoff's junction law follows from the conservation of charge. (B) Krichhoff's loop law follows from the conservation of energy. Which of the following is correct ?

Both `(A)` and `(B)` are wrong

`(A)` is correct and `(B)` is wrong

`(A)` is wrong and `(B)` is correct

Both `(A)` and `(B)` are correct