Acharged capacitor is connected to an inductor to form an lc circuit with a frequency of oscillation f = 1.6 hz. at time t = 0 the capacitor is fully charged. at a given instant later the charge on the capacitor is measured to be q = 3 μc and the current in the circuit is equal to 75 μa. what is the maximum charge of the capacitor?

Explanation:

Since in LC oscillation there is no energy loss

so here we can say that

initial total energy of capacitor = energy stored in capacitor + energy stored in inductor at any instant of time

so we can say

now we have

now we have

we also know that

now from above equation

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2