AS-SALAMU-ALYKUM ,,
SOLVE THIS QUESTION PLZ.........
the inductive reactance of the coil having inductance of 0.5 henry in which AC of 50 hz flows is :-
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Inductive reactance = X = w x L (w = angular frequency and L is inductance )
=> X = (2πf) x 0.5 ( w = 2πf , f = frequency)
=> X = 2π x 50 x 0.5
=> X = 50π or.. 50x3.14 = 157 in ohm
=> X = (2πf) x 0.5 ( w = 2πf , f = frequency)
=> X = 2π x 50 x 0.5
=> X = 50π or.. 50x3.14 = 157 in ohm
Dhinu:
ya!
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