What Is the Total Energy Stored in the Group of Capacitors

question 6

Multiple Choice

What is the total energy stored in the group of capacitors shown if the charge on the 30-μF 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:

High-energy

Describing particles, processes, or phenomena involving extremely large amounts of energy.

Electromagnetic Radiation

Rays produced by the collision of a beam of electrons with a metal target in an X-ray tube.

Uptake Study

An Uptake Study is a medical test used to assess the functioning of specific organs by measuring the absorption of a radioactive substance.

Radioactive Substance

A material that emits radiation, resulting from the decay of atomic nuclei, used in various medical, industrial, and research applications.