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PHY 102 Test Compilation PHY 102 2 Objective Question

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Constant ke in Coulomb's law is dimensionally

A N·m/C

B N·m²/C²

Correct Answer

C N·m²/C

D N/C

Option B is the correct answer.

F = k q₁q₂/r² → k = F r²/(q₁q₂) → N·m²/C².

k = 8.99×10⁹ N·m²/C².

Course: PHY 102

Topic: Test Compilation PHY 102 2

Type: Objective

Difficulty: Not specified

Question 250 of 1819

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