A 12-V Battery Has an Internal Resistance of 0

question 115

Multiple Choice

A 12-V battery has an internal resistance of 0.20 Ω. If the battery is being charged by a current of 30 A, the magnitude of the potential difference between its terminals is

• A) 18 V.
• B) 6.0 V.
• C) 42 V.
• D) 0.
• E) 12 V.

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Definitions:

Detritivore

Organisms that feed on dead organic matter, playing a crucial role in decomposing and recycling nutrients in ecosystems.

Scavenger

An organism that consumes dead or decaying biomass, contributing to the decomposition process and nutrient cycling in an ecosystem.

Functional Diversity

The range and value of various functional roles performed by species within an ecosystem, contributing to its resilience, productivity, and stability.

Energy Flow

The transfer and transformation of energy through an ecosystem, from primary producers to various levels of consumers and decomposers.