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Please I really need the right answers for this question with all the correct steps, formulas, and units as soon as possible, please. Thank You.

1) A circuit consisting of an AC source, a 100-Ω resistor, and a
1.00-*μ*F capacitor has an impedance of 1330 Ω .
**Part A:-** What is the source frequency? Express
your answer with the appropriate units. **Part
B:- **What is the phase difference between the
current and the source emf *ϕ* where −90∘ ≤*ϕ*≤
90∘?

Please I really need the right answers for this question with all the correct steps, formulas, and units as soon as possible, please. Thank You.

Answer #1

A.We are given that the resistance capacitance .

The impedance of the circuit .

We have X_{L}=0 since there is no inductance in the
circuit.

Also.
Substituting these values of R and X_{C} in the equation
for impedance we obtain
R^{2}+X_{C}^{2}=1330^{2}.

On simplifying we obtain X_{C}=1326.2 ohm.

Therefore .

.

B. The phase difference between the current and source emf is given by .

Therefore
. This implies that current leads emf by 86^{0} as it must
be for a capacitive circuit.

Please I really need the right answers for this question with
all the correct steps, formulas, and units as soon as possible,
please. Thank You.
1) A pinhole of diameter 0.20 mm is illuminated with
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Please I really need the right answers for this question with
all the correct steps, formulas, and units as soon as...

Please I really need the right answers for this question with
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please. Thank You.
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ssume that between 1990 and 2000, nominal GDP increased from
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