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The frequency of carries wave emitted from L – C oscillator of 10μ H inductance and 1 nF capacitor is _______. 

(A) 1592 KHz 

(B) 1592 Hz 

(C) 1592 MHz 

(D) 159.2 Hz

1 Answer

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Best answer

The correct option is (A) 1592 KHz.

Explanation:

f = [1 / {2π√(LC)}] 

f = [1 / {2π√(10 × 10–6 × 1 × 10–9)}] 

∴ f = 1.591 × 106Hz 

= 1.592 × 103KHz 

f = 1592KHz

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