A 600-Turn Circular Coil with an Area of 0

question 37

Multiple Choice

A 600-turn circular coil with an area of 0.0350 m² is mounted on a rotating frame,which turns at a rate of 21.0 rad/s in the presence of a 0.0650-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 75.0° angle to the field?

• A) zero
• B) 28.7 V
• C) 37.5 V
• D) 27.7 V
• E) ​0.065 V

---

Definitions:

Preschool Intervention

Preschool intervention involves programs or strategies aimed at enhancing the development, learning, and well-being of children in the preschool years, usually focusing on cognitive, emotional, and social skills.

Higher Incomes

A level of earnings or revenue that is significantly above the average or median for a given region or population.

Emotionally Responsive

Being sensitive to and capable of appropriately responding to others' emotional needs and signals.

IQ Scores

Numerical assessments derived from standardized tests designed to measure human intelligence.