The emf of the following three galvanic cells :`1. Zn//Zn^(2+) ( 1M) || Cu^(2+) (1 M) //Cu`
`2. Zn//ZN^(2+ ) (1 M)|| Cu^(2+) //cu
`3. Zn//Zn^(2+) (1 M) || Cu^(2+) (0.1 M) Cu`
are repersented by `E_1, E_2, E_3` which of the following statement is true ?

E_(1),E_(2) and E_(3) are the emfs of the following three galvanic cells respectively. (i) Zn_((s))|Zn^(2+)(0.1M)||Cu^(2+)(1M)|Cu_((s)) (ii) Zn_((s))|Zn^(2+)(1M)||Cu^(2+)(1M)|Cu_((s)) (iii) Zn_((s))|Zn^(2+)(1M)||Cu^(2+)(0.1M)|Cu_((s)) Which one of the following is true?

E_(1) , E_(2) and E_(3) are the emfs of the following three galvanic cells respectively I. Zn((s)) | Zn^(2+) (0.1M) | | CU^(2+) (1M) | Cu((s)) II. Zn((s)) ZN^(2+) (1M) || Cu^(2+)(1M) | Cu(s) III. Zn(s) | Zn^(2+) (1M) || CU^(2+)(0.1M)CU(s)

E_(1) , E_(2) and E_(3) are the emfs of the following three galvanic cells respectively I. Zn((s)) | Zn^(2+) (0.1M) | | CU^(2+) (1M) | Cu((s)) II. Zn((s)) ZN^(2+) (1M) || Cu^(2+)(1M) | Cu(s) III. Zn(s) | Zn^(2+) (1M) || CU^(2+)(0.1M)CU(s)

The EMF of the following cells are Cu|Cu^(2+) (1M)||Ag^(+) (1M)|Ag, E^@ = 0.46 V Zn|Zn^(2+) (1M)||Cu^(2+) (1M)|Cu, E^@ = 1.10 V The EMF of the cell Zn|Zn^(2+)(1M)|| Ag^(+ )(1M) | Ag will be

E_(1), E_(2) and E_(3) are the emf values of the three galvanic cells respectively (i) Zn"|"Zn^(2+)(1M)"||"Cu^(2+)(0.1)M"|"Cu (ii) Zn"|"Zn^(2+)(1M)"||"Cu^(2+)(1M)"|"Cu (iii) Zn"|"Zn^(2+)(0.1M)"||"Cu^(2+)(1M)"|"Cu Which one of the following is true ?

If E_(1),E_(2) and E_(3) are the emf values of the three galvanic cells respectivley (i) Zn|Zn^(2+)(1M)||Cu^(2+)(0.1M)|Cu (ii) Zn|Zn^(2+)(1M)||Cu^(2+)(1M)|Cu (iii) Zn|Zn^(2+)(0.1)||Cu^(2+)(1M)|Cu . Which one of the following is true.