Class 12 Physics Electrostats Thermal And Electric Effect Of Current



A and a , both meant for operation a t are connected to a supply. The total power consumed by them will be
(i) 300W, if connected in series
(ii) 300W, if connected in parallel
(iii) , if connected in series
(iv) , if connected in parallel
(a)
only
(b)
(ii), (iii)
(c)
(i),(iv)
(d)
(ii) only
Correct answer: (b) 

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Similar topics
electric charges and fields
current electricity
thermal and chemical effects of current
electrostatic potential and capacitance
magnetic effect of current
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Connecting you to a tutor in 60 seconds.
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electric charges and fields
current electricity
thermal and chemical effects of current
electrostatic potential and capacitance
magnetic effect of current