Twelve wires of equal resistance $$R$$ are connected to form a cube. The effective resistance between two diagonal ends $$A$$ and $$E$$ will be:

 1 $$\dfrac{5 R}{6}$$ 2 $$\dfrac{6 R}{5}$$ 3 $$12 R$$ 4 $$3 R$$
Subtopic: Â Kirchoff's Voltage Law |
Â 71%
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The potential difference $$V_\mathrm{A}-V_\mathrm{B}$$ between the points $$\mathrm{A}$$ and $$\mathrm{B}$$ in the given figure is:

 1 $$-3~\text{V}$$ 2 $$+3~\text{V}$$ 3 $$+6~\text{V}$$ 4 $$+9~\text{V}$$

Subtopic: Â Kirchoff's Voltage Law |
Â 77%
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NEET - 2016
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The current through the $$5~\Omega$$ resistor is:

 1 $$3.2$$ A 2 $$2.8$$ A 3 $$0.8$$ A 4 $$0.2$$ A
Subtopic: Â Kirchoff's Voltage Law |
Â 68%
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The potential difference across $$8$$ ohms resistance is $$48$$ volts as shown in the figure below. The value of potential difference across $$X$$ and $$Y$$ points will be:

1. $$160$$ volt
2. $$128$$ volt
3. $$80$$ volt
4. $$62$$ volt

Subtopic: Â Kirchoff's Voltage Law |
Â 62%
From NCERT
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