Three Resistors, R₁ = 9

question 72

Multiple Choice

Three resistors, R₁ = 9.0 Ω, R₂ = 3.0 Ω, and R₃ = 1.0 Ω, are connected in parallel to a 9.0 V battery. What is the power dissipated by R₂?

• A) 2.0 W
• B) 3.0 W
• C) 9.0 W
• D) 27 W
• E) 81 W

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Definitions:

Bile

A digestive fluid produced by the liver and stored in the gallbladder, that aids in the digestion and absorption of fats in the small intestine.

Common Bile Duct

A duct in the digestive system that conveys bile from the liver and gallbladder to the duodenum.

Cystic Duct

A short duct that connects the gallbladder to the common bile duct, which then carries bile to the intestine.

Hepatic Duct

The duct that carries bile from the liver into the common bile duct, which then heads towards the gallbladder or intestine.