What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?

A. 14.5 kHz

B. 145 MHz

C. 14.5 MHz

D. 145 kHz

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. High resistance values are a consequence of the ___ of the film.
  2. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  3. Which component opposes voltage change?
  4. In a circuita a passive element is one which
  5. A linear circuit is one whose parameters
  6. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  7. Which of the following dielectric materials makes the highest-capacitance capacitor?
  8. Which of the following is a disadvantage of a wire-wound resistor?
  9. For multi-plate capacitora capacitance is proportional to
  10. Nortons theorem is ____ Thevenins theorem.
  11. The distance between the capacitor plates increases two timesa then its capacitance
  12. If a coil has a Q of 10a it means that
  13. The mutual inductance between two coils is ___ the reluctance of magnetic path.
  14. Which of the following does not refer to electrical energy?
  15. The reason why alternating current can induce voltage is
  16. A real current source has
  17. Which of the following is neither a basic physical law nor deliverable from one?
  18. The voltage lags the current by cycle in a
  19. A gang capacitor is a variable capacitor in which capacitance is varied by changing the
  20. Which of the following combination of length and cross-sectional area will give a certain volume of…
  21. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  22. Property of an electric circuit that dissipates electric energy
  23. Permeability is otherwise known as
  24. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
  25. What is the reading of an ohmmeter for a shorted capacitor?
  26. Two complex numbers or phasors are said to be conjugate if they
  27. In a series RLCcircuit
  28. The hot resistance of an incandescent lamp is about ___ times its cold resistance.
  29. Capacitance increase with
  30. Which of the following is a way of decreasing mutual inductance?