The Circuit Below Contains Three Resistors, A, B, and C

question 12

Multiple Choice

The circuit below contains three resistors, A, B, and C, which all have equal resistances. The emf ε = 110V. Which resistor generates the most thermal energy after the switch is closed?

• A)A
• B)B
• C)C
• D)A and B
• E)All three generate equal amounts of thermal energy.

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Definitions:

HI

Hydroiodic acid, a diatomic molecule consisting of one hydrogen atom and one iodine atom, known for being a strong acid.

K

The chemical symbol for Potassium, a soft, silvery-white metallic element that is highly reactive with water.

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (very acidic) to 14 (very basic).

HA

Often used as an abbreviation for Hyaluronic Acid, a substance found in the human body known for its benefits in skincare and joint health.