How Much Does the Maximum EMF Produced by a Generator

question 93

Multiple Choice

How much does the maximum EMF produced by a generator (a rotating coil) change if its magnetic field is halved?

• A)it is the same
• B)it is increased by a factor of sixteen
• C)it is decreased by a factor of two
• D)it is increased by a factor of four
• E)it is impossible to tell given the information provided

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Definitions:

Reflexes

Involuntary and automatic responses to stimuli, which are present at birth and signal the newborn's neurological development and functioning.

Physically Handicapped

Refers to individuals who have impairments or disabilities that limit physical function, which may involve mobility, coordination, or dexterity challenges.

Developing Normally

A term used to describe when an individual's physical, emotional, cognitive, and social development follows the expected pattern for their age.

Sensorimotor Stages

The first stage of Piaget's theory of cognitive development, spanning from birth to approximately age 2, where infants learn about the world through their senses and motor actions.