InterviewSolution
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InterviewSolution
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Assertion `(A:` Cell constant is the `EMF` of a cell. Reason `(R):` Cell constant is determined by using saturated `KCl` solution.A. If both `(A)` and `(R)` are correct, and `(R)` is the correct explanation of `(A)`.B. If both `(A)` and `(R)` are correct, but `(R)` is not the correct explanation of `(A)`.C. If `(A)` is correct, but `(R)` is incorrect.D. If `(A)` is incorrect, `(R)` is correct. |
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Answer» Correct Answer - D `(A)` is incorrect. Cell constant `(G^(**))=(1)/(a)cm^(-1)` `(R)` is correct . `G^(**)` is determined by using `KCl` solution since its conductivity is known accurately at various concentrations and at differne temperature. |
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