Question

Q19. A charged 30 uF capacitor is
connected to a 27 mH inductor.
Angular frequency of free oscillations
of the circuit is *
O
(a) 1.1 x 103 S-1
O (b) 810 s-1
O (C) 125 s-1
O 2.4 x 104 s-1​

Answer 1

Answer:

A string of length L consists of two distinct sections. The left half has linear mass density µi = µ0/2.while the right half has linear mass density p2 = 3uo. Tension in the string is Fo. The time required for a transverse wave pulse to travel from one end of the string to the other isQ19. A charged 30 uF capacitor is

connected to a 27 mH inductor.

Angular frequency of free oscillations

of the circuit is *

O

(a) 1.1 x 103 S-1

O (b) 810 s-1

O (C) 125 s-1

O 2.4 x 104 s-1