Question

4. For critical damping
is used:
(A) moving coil galvanometers
(B) voltmeter
(C) B.G
(D) none of these​

Answer 1

For critical damping

is used:

(A) moving coil galvanometers

(B) voltmeter

(C) B.G

(D) none of these✔

Answer 2

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For critical damping

is used:

(A) moving coil galvanometers

(B) voltmeter

(C) B.G

(D) none of these

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None Of These

Critical damping is defined as the threshold between overdamping and underdamping. In the case of critical damping, the oscillator returns to the equilibrium position as quickly as possible, without oscillating, and passes it once at most [1].

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