1.

Three equal resistors connected in series across a source of e.m.f. together dissipate 10 watt. If the same resistors are connected in parallel across the same e.m.f., then the power dissipated will be [CBSE PMT 1998; KCET (Engg.) 1999; MP PMT 2003]

A.            10 watt                                   
B.            30 watt
C.            10/3 watt                              
D.            90 watt
Answer» E.


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