A Solenoid Consists of 100 Circular Turns of Copper Wire

question 126

Multiple Choice

A solenoid consists of 100 circular turns of copper wire.Parts of three turns,A,B and C,are shown below. When a current flows through the coil,

• A)both A and C are repelled by B.
• B)A is attracted to B;C is repelled by B.
• C)neither A nor C is attracted to or repelled by B.
• D)A is repelled by B;C is attracted to B.
• E)both A and C are attracted to B.

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Definitions:

Lewin's Theory

A psychological framework proposed by Kurt Lewin, focusing on the dynamics of change within groups and organizations, highlighting the processes of unfreezing, changing, and refreezing to facilitate change.

Cognitive Structure

The mental frameworks that individuals use to organize and interpret information, influencing perception and understanding.

Z-track Injection

A method of intramuscular injection that minimizes medication leakage and ensures the medication is absorbed in the muscle tissue.

Learning Experience

An educational process or activity that facilitates acquiring knowledge, skills, values, or perspectives through study, experience, or teaching.