A 145 turn circular coil of radius 2.39 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.169 s, the magnetic field strength increases from 55.9 mT to 93.5 mT. Find the magnitude of the average emf Ɛavg induced in the coil during this time interval, in millivolts. Eavg mV

A 145 turn circular coil of radius 2.39 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.169 s, the magnetic field strength increases from 55.9 mT to 93.5 mT. Find the magnitude of the average emf Ɛavg induced in the coil during this time interval, in millivolts. Eavg mV

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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**Problem Statement:**

A 145-turn circular coil of radius 2.39 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.169 s, the magnetic field strength increases from 55.9 mT to 93.5 mT. Find the magnitude of the average emf \( \mathcal{E}_{\text{avg}} \) induced in the coil during this time interval, in millivolts.

\[ \mathcal{E}_{\text{avg}} = \, \boxed{\phantom{0}} \, \text{mV} \]

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Step 1: Define the given Data:-

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Step 2: Calculate the area of the loop and the change in magnetic flux through the coil.

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Step 3: Calculate the induced emf in the coil

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