Consider the circuits given below:


(a) In which circuit are the lamps dimmest?


(b) In which circuit or circuits are the maps or equal brightness to the lamps in circuit (i)?


(c) Which circuit gives out the maximum light?

(a) In circuit (ii) the lamps are dimmest as it is connected in series arrangement.

(b) In circuit (iii) the lamps are equal brightness in circuit (i) as both are connected in parallel.


(c) Circuit (ii) give the maximum light.


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