If `m_(A)` gram of a metal A displaces `m_(B)` gram of another metal B from its salt solution and if the equilvalent mass are `E_(A) and E_(B)` respectively then equivalent mass of A can be expressed as:A. `E_(A)=(m_(A))/(m_(B)) xx E_(B)`B. `E_(A)=(m_(A) xx m_(B))/(E_(B)`C. `E_(A)= (m_(B))/(E_(A)) xx E_(B) `D. `E_(A)= sqrt((m_(A))/(m_(B)) xx E_(B) )`

If `m_(A)` gram of a metal A displaces `m_(B)` gram of another metal B

1.	If `m_(A)` gram of a metal A displaces `m_(B)` gram of another metal B from its salt solution and if the equilvalent mass are `E_(A) and E_(B)` respectively then equivalent mass of A can be expressed as:A. `E_(A)=(m_(A))/(m_(B)) xx E_(B)`B. `E_(A)=(m_(A) xx m_(B))/(E_(B)`C. `E_(A)= (m_(B))/(E_(A)) xx E_(B) `D. `E_(A)= sqrt((m_(A))/(m_(B)) xx E_(B) )`
Answer» Correct Answer - A

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