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If MA gram of metal A displaces mB gram...

If `M_A` gram of metal `A` displaces `m_B` gram of another metal `B` from its salt solution and if the equivalent 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) )`

Text Solution

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The correct Answer is:
A
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