In the Bohr’s model, for unielectronic species following symbols are used, r_(n,z)toRadius of n ^(th) orbit with atomic number "z". U _(n,z) to Potential energy of electron in n ^(th) orbit with atomic number "z". K _(n , z)to Kinetic energy of electron inn^(th) orbit with atomic number "z". v_(n,z) to Velocity of electron inn^(th) orbit with atomic number "z". T_(n,z)to Time period of revolution of electron in n^(th) orbit with atomic number "z". Calculate z in all in cases. (i) U _(1,2) : K _(1,z) =-8:1 (ii) r _(1,z) : r _(2,1) =1:8 (iii) v _(1,z):v _(3,1)=9:1 (iv)T_(1,2) : T_(2,z) =9:32 Represent your answer as abcd, where a,b,c and d represent number from 0 to 9. a,b,c and d represents the value of "z" in parts (i), (ii), (iii) & (iv). Suppose your answer is 1,2,3 & 4 then the same must be filled in OMR sheet as 1234.00.

In the Bohr’s model, for unielectronic species following symbols are

1.	In the Bohr’s model, for unielectronic species following symbols are used, r_(n,z)toRadius of n ^(th) orbit with atomic number "z". U _(n,z) to Potential energy of electron in n ^(th) orbit with atomic number "z". K _(n , z)to Kinetic energy of electron inn^(th) orbit with atomic number "z". v_(n,z) to Velocity of electron inn^(th) orbit with atomic number "z". T_(n,z)to Time period of revolution of electron in n^(th) orbit with atomic number "z". Calculate z in all in cases. (i) U _(1,2) : K _(1,z) =-8:1 (ii) r _(1,z) : r _(2,1) =1:8 (iii) v _(1,z):v _(3,1)=9:1 (iv)T_(1,2) : T_(2,z) =9:32 Represent your answer as abcd, where a,b,c and d represent number from 0 to 9. a,b,c and d represents the value of "z" in parts (i), (ii), (iii) & (iv). Suppose your answer is 1,2,3 & 4 then the same must be filled in OMR sheet as 1234.00.
Answer» 2233 1233 3233 4233 Answer :B