Electric Circuits
What is referred as the average value in AC opearation?

 Average of all values of the (+)ve and (-)ve half.
 Average of all values of an alternating quantity.
 Average of all values of the phase sequences.
  Average of all values of an alternating quantity over a complete cycle.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W and other gives 100 W, then-

 60 W lamp filament has longer length.
 60 W and 100 W lamp filament have equal length.
 60 W lamp filament has shorter length.
 100 W lamp filament has longer length.

ANSWER DOWNLOAD EXAMIANS APP