solve this problem solve 1 and 2
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manish3059:
sorry it is a part of chemistry
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AC is a current which changes its direction and magnitude periodically.
In india it is 220. Hz
F=1/T so T =1/f=1/220
Ac generator Is Based on Electro magnetic induction.
In india it is 220. Hz
F=1/T so T =1/f=1/220
Ac generator Is Based on Electro magnetic induction.
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