Current Electricity and Electrical InstrumentHard
Question
Equivalent resistance of series combination -
Options
A.is equals to mean of individual resistors
B.is less than the lesser one
C.is in between the smaller and bigger resistors
D.is sum of individual resistors
Topic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
The e.m.f. of a cell is 2.0 volt and the internal resistance is 0.1ohm. It is connected with a resistance of 3.9ohm. The...Among the following compounds the one that is most reactive towards electrophilic nitration is...In the potentiometer arrangement shown, the driving cell D has emf e and internal resistance r. The cell C, whose emf is...If i = 0.25 amp. in fig then value of R is : -...Two cells of unequal emfs e1 and e2, and internal resistances r1 and r2 are joined as shown. VA and VB are the potential...