The Heat Produced at the Contact Point Owing to Flow

question 1

Multiple Choice

The heat produced at the contact point owing to flow of electric current is least affected by_____________________.

• A)Temperature of the surrounding medium.
• B)Contact resistance.
• C)Magnitude of electric current flowing.
• D)Duration of flow of current.

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Definitions:

Accessible Attitude

An attitude that is easily recalled from memory due to its relevance or frequency of activation.

Smoking

The act of inhaling and exhaling the smoke of burning tobacco in cigarettes, cigars, or pipes, often leading to addiction and health problems.

Simple

Easily understood or done; presenting no difficulty.

Conditioned

A learned response to a previously neutral stimulus through repeated pairings with a stimulus that naturally elicits a response.