Which of the following is incorrect in case of ac?
Text Solution
Verified by ExpertsThe correct answer is:
D
True 
AC's average value over a full cycle is zero, but its RMS value is finite.
True 
In AC, the current through a capacitor continuously changes direction but always exists.
True 
RMS value represents the effective (heating) value of 
.
False 
AC cannot be used for electrolysis, because the direction of current keeps reversing, so no net chemical change occurs.
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