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Physics Hard FPSC Uploaded: 06 Aug 2026

Which type of current flows consistently in a single direction?

  • A Direct current
  • B Alternating current
  • C Induced current
  • D Eddy current
Correct Answer: Option A — Direct current
Explanation:
Direct current flows consistently in a single direction through a circuit, unlike alternating current which periodically reverses. Batteries and solar cells typically produce direct current, widely used in electronic devices and low-voltage applications.
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Submitted by: PaperMCQs
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