We Give the Same Charge to a Metal Sphere of Radius

question 72

Multiple Choice

We give the same charge to a metal sphere of radius R and a metal cone of radius R and height 2R. The shaded regions in the figure are of equal area. Which region has the greatest surface charge density?

• A) 1
• B) 2
• C) 3
• D) 4
• E) all have equal charge densities

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Definitions:

Craft Unionism

A type of labor union organizing strategy focusing on workers who practice a specific trade or craft, aiming to protect their interests and maintain high standards in their profession.

Industrial Unionism

A labor movement strategy where all workers in the same industry are organized into the same union, regardless of their specific trade or profession.

Great Strike Wave

A period characterized by a high number of extensive labor strikes, often reflecting widespread dissatisfaction among workers regarding wages, working conditions, and labor rights.

Labor

Pertains to work, especially manual work done for wages, and can include discussions around the workforce, employment conditions, and workers' rights.