Three electrical appliances X, Y and Z are connected to the 12 V battery as shown in the given diagram. Here Y is having a resistance R, a potential difference of 6 V across it and a current of 1 A through it. Z has a current of 4 A flowing through it. Which of the following statements is true?
A
The voltage across Z is 6 V and its resistance is `(R )/(4)`
B
The voltage across Z is 6V and its resistance is `(1)/(2) R`.
C
The voltage across X is 6V and its resistance is 2R.
D
The voltage across X is 6 V and its resistance is `(1)/(3) ` R
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The correct Answer is:
A
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