Four 15-Volt AA Batteries in Series Power a Transistor Radio

question 6

Multiple Choice

Four 1.5-volt AA batteries in series power a transistor radio.If the batteries hold a total charge of 440 C,how long will they last if the radio has a resistance of 200 Ω?

• A) 4.1 h
• B) 2.2 h
• C) 1.1 h
• D) 13 h

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Definitions:

Florence

A historic city in central Italy known for its immense contribution to art, architecture, and culture during the Renaissance, home to many masterpieces of Renaissance art and architecture.

Pisa

A city in Tuscany, Italy, known for its iconic Leaning Tower and significant contributions to medieval Italian art and architecture.

Metalworker

A craftsman skilled in creating objects out of metal through various techniques like forging, welding, and casting.

Romanesque

“Roman-like.” A term used to describe the history, culture, and art of medieval western Europe from ca. 1050 to ca. 1200.