1.

For the circuit shown, which of the following statements is true                [IIT-JEE 1999; UPSEAT 2003]

A.                                                     With \[{{S}_{1}}\]closed, \[{{V}_{1}}=15\,V,\ {{V}_{2}}=20\ V\]
B.                    With \[{{S}_{3}}\] closed \[{{V}_{1}}={{V}_{2}}=25V\]
C.                    With \[{{S}_{1}}\] and \[{{S}_{2}}\] closed \[{{V}_{1}}={{V}_{2}}=0\] 
D.                    With\[{{S}_{1}}\]and \[{{S}_{3}}\]closed, \[{{V}_{1}}=30\,V,\ {{V}_{2}}=20\,V\]
Answer» E.


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