Mathematics · Superconductivity
When a DC voltage of 1.5 μV is applied across a Josephson junction, an AC current is produced. What is the approximate frequency of this AC current? (Given: h ≈ 6.626 × 10-34 J·s, e ≈ 1.602 × 10-19 C)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1725 MHz✓
- 2620 MHz
- 3510 MHz
- 4435 MHz
Correct answer
725 MHz
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