Q. An electric heater is heated respectively by $d.c.$ and $a.c.$ Applied voltage for both the currents is equal. The heat produced per second will be
A) More on heating by $a.c.$ source
B) More on heating by $d.c.$ source
C) Same for both
D) None of the above
Explanation
The correct answer is Option C: Same for both.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.