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GUJCET · Physics · Electrostatic Potential and Capacitance
The dimensional formula of polarization P is ________.
- A \(L ^{-2} A^1 T^1\)
- B \(M ^{\prime} L ^{-2} \pi^{\prime} A ^{\prime}\)
- C \(L ^2 A^{-1} T^{-1}\)
- D \(L ^{-2} A^{-1} T^{-1}\)
Answer & Solution
Correct Answer
(A) \(L ^{-2} A^1 T^1\)
Step-by-step Solution
Detailed explanation
(A)
polarisation \(P=\sigma_b\)
unit \(=\frac{\text { coloumb }}{(\text { meter })^2}\)
dimensional formula \(=L^{-2} A^1 T^1\)
polarisation \(P=\sigma_b\)
unit \(=\frac{\text { coloumb }}{(\text { meter })^2}\)
dimensional formula \(=L^{-2} A^1 T^1\)
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