If two charges q₁ = +3 µC and q₂ = −3 µC are placed 2 m apart, what is the magnitude of the force between them? (k = 9 × 10⁹ N m²/C²)
Lagos State University PHY102 2025 past question
- 2.7 × 10⁻² N
- 4.05 × 10⁻² N
- 3.6 × 10⁻² N
- 2.03 × 10⁻² N
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