A Metal Loop Has an Area of 0

question 26

Multiple Choice

A metal loop has an area of 0.450 m² and is placed flat on the ground.There is a uniform magnetic field pointing directly out of the ground.This magnetic field initially has a value of 0.728 T but this decreases to 0.150 T uniformly during a period of 0.238 s.Find the voltage induced in the loop during this time.

• A)zero
• B)0.26 V
• C)1.1 V
• D)1.7 V
• E)2.4 V

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