A 500-Turn Circular Coil with an Area of 0 $\degree$ Angle to the Field?
A)zero
B)12

question 6

Multiple Choice

A 500-turn circular coil with an area of 0.050 0 m² is mounted on a rotating frame,which turns at a rate of 20.0 rad/s in the presence of a 0.050 0-T uniform magnetic field that is perpendicular to the axis of rotation.What is the instantaneous emf in the coil at the moment that the normal to its plane is at a 90.0 $\degree$ angle to the field?

• A)zero
• B)12.5 V
• C)21.6 V
• D)25.0 V

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Definitions:

Hemophilia

A genetic disorder that impairs the body's ability to make blood clots, leading to excessive bleeding.

Venipunctures

The act of puncturing a vein with a needle for the purpose of drawing blood or for intravenous injection.

Blood Transfusion

The process of transferring blood or blood components from one person (donor) into another person’s bloodstream (recipient).

Transfusion Reaction

An adverse response that occurs in a patient receiving a blood transfusion, due to incompatibility or other factors.