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Electric Charges and Fields — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectric Charges and Fields1 Mark
Question
The constant k in Coulomb's law depends upon:
✓

Answer

  1. Nature of medium
Explanation:
The value of $\text{K}=\frac{1}{4\pi\epsilon_0}=8.854\times10^{-12}\text{C}^2\text{N}^{-1}\text{m}^{-2}$
Where ε0​ is permittivity of free space.

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