Two Cylinders Are Made Out of the Same Material and Are

question 76

Multiple Choice

Two cylinders are made out of the same material and are of equal length as shown.The cylinders are connected to a battery with voltage Vb as shown.If the voltage drop across resistor R2 is 0.810 * Vb,what is the ratio of the radii r1/r2 of the two cylinders?

• A)1.10
• B)1.29
• C)1.51
• D)1.76
• E)2.06

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Definitions:

Coniferous Forest

A biome characterized by trees with needles or scale-like leaves, including many species that bear cones.

Polar Ice

Frozen water found in the polar regions of Earth, including both sea ice and land-based ice sheets that play a crucial role in the global climate system.

Tundra

A biome characterized by cold temperatures, low biodiversity, short vegetation, and a layer of permanently frozen soil beneath the surface layer.

Broadleaf Deciduous

Trees and shrubs that have wide, flat leaves and lose all their leaves for part of the year as a strategy to survive varying weather conditions.