SATHEE: Electro Magnetic Induction And Alternating Currents Question 61

Electro Magnetic Induction And Alternating Currents Question 61

Question: An oscillator circuit consists of an inductance of 0.5mH and a capacitor of 20 $μ F$ . The resonant frequency of the circuit is nearly [Kerala PET 2002]

Options:

A) 15.92 Hz

B) 159.2 Hz

C) 1592 Hz

D) 15910 Hz

Show Answer

Answer:

Correct Answer: C

Solution:

$ν_{0} = \frac{1}{2 π \sqrt{L C}} = \frac{1}{2 \times 3.14 \sqrt{5 \times 10^{- 4} \times 20 \times 10^{- 6}}}$ $ν_{0} = \frac{10^{4}}{6.28} = 1592, H z$

Electro Magnetic Induction And Alternating Currents Question 61

Question: An oscillator circuit consists of an inductance of 0.5mH and a capacitor of 20 $μ F$ . The resonant frequency of the circuit is nearly [Kerala PET 2002]

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Electro Magnetic Induction And Alternating Currents Question 61

Question: An oscillator circuit consists of an inductance of 0.5mH and a capacitor of 20 μF . The resonant frequency of the circuit is nearly [Kerala PET 2002]

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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Question: An oscillator circuit consists of an inductance of 0.5mH and a capacitor of 20 $μ F$ . The resonant frequency of the circuit is nearly [Kerala PET 2002]