Physics, asked by nargisameen90, 1 month ago

two A.C are represented by I1=100sin100πt and I2=100sin200πt , the relation between the frequencies of theses A.Cs is?
a) f1=f2
b)f2=2f1
c)f1=2f2
d)f1=10f2

Answer is (b) but plz explain the reason.

Answers

Answered by saadfareed901

0

Answer:

B option: f2=2f1

Explanation:

As you know the formula for I is I=I₀sin2ℼft.

By comparing given values of current with above formula, we can find their relation.

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