Home
Class 12
PHYSICS
An LC cirucit has capacitance C(1)=C and...

An LC cirucit has capacitance `C_(1)=C` and inductance `L_(1)=L`. A second circuit has `C_(2)=C//2 and L_(2)=2L` and a third circuit has `C_(3)=2C and L_(3)=(L)/(2)`. All the three capacitors are charged to the same potential V and then made to oscilate. Then

A

angular frequency of oscillation is same for all the three circuits

B

angular frequency of oscillation is different for all three circuits

C

maximum current is greatest in second circuit

D

mamimum current is greatest in third circuit

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Similar Questions

Explore conceptually related problems

In an L-C circuit

In L-C-R series circuit

If C and L denote capacitance and inductance respectively, then the dimensions of LC are

If L is the inductance, C is the capacitance and R is the resistance, then Rsqrt(C/L) . has the dimension

A series LCR circuit has R=5 Omega, L=40 mH and C=1mu F , the bandwidth of the circuit is

In L − C oscillations

In an LCR series circuit the capacitance is changed from C to 4C For the same resonant fequency the inductance should be changed from L to .

In L-C-R series AC circuit,

A series L-C-R circuit is operated at resonance . Then

In the L-C-R circuit as shown in figure,