1.

An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance. Their readings are A and V respectively.  If another resistance R is connected in parallel with the voltmeter [EAMCET 2000; KCET 2002]

A.         Both A and V will increase                                          
B.         Both A and V will decrease                                        
C.         A will decrease and V will increase
D.         A will increase and V will decrease
Answer» E.


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