To monitor the breathing of a hospital patient, a thin belt is girded around the

Question

To monitor the breathing of a hospital patient, a thin belt is girded around the patient's chest as in the figure below. The belt is a 165 turn coil. When the patient inhales, the area encircled by the coil increases by 45.0 cm2. The magnitude of earth's magnetic field is 50.0

To monitor the breathing of a hospital patient, a thin belt is girded around the patient's chest as in the figure below. The belt is a 165 turn coil. When the patient inhales, the area encircled by the coil increases by 45.0 cm2. The magnitude of earth's magnetic field is 50.0 mu T and makes an angle of 29.0 degree with the plane of the coil. Assuming a patient takes 2.10 s to inhale, find the magnitude of the average induced emf in the coil during that time.

Explanation / Answer

Induced emf = NBAsin?/t = (165*50*10-6*45*10-4*sin(29))/2.1 = 8.5725* 10-6 V

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.