An ac source of maximum voltage V0 = 30 V is connected to a resistor R = 50 ?, an inductor L = 0.6 H, and a capacitor C = 20 ?F

What is the maximum charge on the capacitor when the frequency of the source is set to the resonance frequency of the circuit? A)

1.0 mC
B)

0
C)

2.1 mC
D)

4.2 mC
E)

8.4 mC


C

Physics & Space Science

You might also like to view...

Suppose you live in the United States and you see a crescent moon in your evening sky tonight. What will a friend in South America see tonight?

A) Your friend will also see a crescent moon. B) Your friend will see a first quarter moon. C) Your friend will see a gibbous moon. D) Your friend won't see the Moon tonight, because it is up only in the morning.

Physics & Space Science

In a steam engine, steam at 140°C in a turbine does work on an external system, and the steam leaves the turbine at 100°C. The efficiency of the steam engine is 5%. The relevant physical principle is the first law of thermodynamics

a. True b. False Indicate whether the statement is true or false

Physics & Space Science

Which of the following screwdrivers would likely be the most effective to loosen a stubborn screw? Assume the size of the driver head is the same in each case

1.one with a handle that is 8 cm long and 2 cm wide 2.one with a handle that is 12 cm long and 2 cm wide 3.one with a handle that is 8 cm long and 4 cm wide 4.They would all loosen the screw just as effectively.

Physics & Space Science

When a large galaxy collides with a small galaxy, the smaller galaxy may be pulled apart by tidal forces

Indicate whether the statement is true or false

Physics & Space Science