What Is the Total Energy Stored in the Group of Capacitors

question 151

Multiple Choice

What is the total energy stored in the group of capacitors shown if the charge on the 30- $\mu$ F capacitor is 0.90 mC?

• A)29 mJ
• B)61 mJ
• C)21 mJ
• D)66 mJ
• E)32 mJ

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Definitions:

Cartilaginous

Describing a type of tissue that is not as hard as bone but provides flexibility and support; it is found in areas like the ears, nose, and joints.

Complex

A group of interconnected entities or a composite material formed from two or more substances with combined properties.

Ball and Socket

A type of joint that allows for rotational movement, as seen in the hip or shoulder joint.

Multiaxial

Describing joints that allow movement around multiple axes and planes.