A 25-Cm Long Conducting Rod Moves at a Speed of 12

question 8

Multiple Choice

A 25-cm long conducting rod moves at a speed of 12 m/s in a plane perpendicular to a uniform magnetic field of magnitude 0.080 T.What is the induced potential difference between the ends of the rod?

• A)24 V
• B)2.4 V
• C)0.24 V
• D)0.60 kV
• E)6.0 V

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Definitions:

Relative Deprivation

The feeling of dissatisfaction or injustice from comparing oneself unfavorably to others in terms of resources, status, or achievements.

Personal Happiness

An emotional state characterized by feelings of joy, satisfaction, contentment, and fulfillment.

Others' Attainments

The achievements or accomplishments of other people that might serve as standards or goals for an individual.

Facial Feedback Effect

The hypothesis that facial movement can influence emotional experience. For example, smiling can make you feel happier.