The Actual Response of Proton Spin to an RF Pulse

question 46

Multiple Choice

The actual response of proton spin to an RF pulse is to

• A)change the magnetic moment in a recovery circular motion.
• B)change the magnetic moment in a precessing corkscrew motion.
• C)remain stationary.
• D)change the magnetic moment in a precessing circular motion.

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Definitions:

William McDougall

A psychologist known for his work on instinct theory and social psychology, advocating for the inclusion of innate tendencies in explaining behavior.

Human Instincts

Innate, biologically determined behaviors that are present at birth, driving individuals towards certain actions or responses without the need for learning, such as the instinct for survival.

Extrinsic Motivation

Motivation that is driven by external rewards such as money, fame, grades, or praise rather than internal factors.

External Reward

Motivation that comes from outside of the individual, often in the form of praise, money, or a physical reward.