The number 4.38 × 10⁻³ expressed as a number having a power of 10⁻⁶ is

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The number 4.38 × 10⁻³ expressed as a number having a power of 10⁻⁶ is Answer: 4,380 × 10⁻⁶

Question context

This question is part of ⚡ Electrical Engineering within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.