A Solenoid of Length 0

question 19

Multiple Choice

A solenoid of length 0.700 m having a circular cross-section of radius 5.00 cm stores 6.00 µJ of energy when a 0.400-A current runs through it. What is the winding density of the solenoid?

• A) 865 turns/m
• B) 472 turns/m
• C) 1080 turns/m
• D) 104 turns/m
• E) 327 turns/m

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Definitions:

Proximity

The physical closeness or distance of objects or individuals, which can influence various psychological and sociological phenomena, including attraction and relationship formation.

Visual Perception

The ability to interpret the surrounding environment by processing information contained in visible light.

Interpersonal Attraction

The attraction between people which leads to friendships and romantic relationships, influenced by physical appearance, similarity, and other factors.

Overjustification Effect

The decrease in intrinsic motivation to perform an activity when external incentives are given, especially if the incentives are perceived as excessive.