Navigate

A transistor-oscillator using a resonant circuit with an inductor L

A transistor-oscillator using a resonant circuit with an inductor L (of negligible resisitance) and a capacitor C in series produce oscillations of frequency f. If L is doubled and C is changed to 4C, the frequency will be

Options

(a) f/2
(b) f/4
(c) 8f
(d) f/2√2

Correct Answer:

f/2√2

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2006
admin:

Related Questions

  1. A drum of radius R and mass M, rolls down without slipping along an inclined plane
  2. A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
  3. The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
  4. If critical angle for a material to air passage is 30°, the refractive index
  5. A luminous object is seperated from a screen by distance d. A convex lens