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Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 9 (Q.No. 8)
Networks Analysis and Synthesis
8.
To determine the polarity of voltage drop across a resistor, it is sufficient to know
direction of current through the resistor
direction and magnitude of current through the resistor
direction and magnitude of current and value of resistance
magnitude of current through the resistance
Answer: Option
Explanation:

Polarity of voltage depends only on direction of current and nothing else.

Discussion:
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