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)...
Related questions
Question

Transcribed Image Text:### Solenoid Problem - Part A
**Problem Description:**
A solenoid with the following specifications is given:
- Cross-sectional area: \( 1.72 \times 10^{-3} \, \text{m}^2 \)
- Length: \( 0.805 \, \text{m} \)
- Turns per meter: 950
**Task:**
Calculate the induced electromotive force (emf) in this solenoid. The current in the solenoid is increased from 0 to \( 1.50 \, \text{A} \) over a time interval of \( 30.8 \, \text{ms} \).
**User Input:**
- Enter the value of the induced emf in the input box provided with the unit in millivolts (mV).
- Use the available templates and symbols for mathematical expressions if needed.
**Actions:**
- Click "Submit" to check your answer.
- Use "Request Answer" if you need help.
- Provide feedback if necessary.
**Note:** The formula for calculating induced emf in a solenoid due to a change in current is based on Faraday's Law of Electromagnetic Induction.
Expert Solution

Step 1
Given:-
The solenoid with a cross-sectional area A = 1.72 x 10-3 m2
The length of the solenoid l= 0.805 m
The number of turn N = 950
Find:-
The induced emf in this solenoid if the current in it increases from 0 to 1.50 A in 30 ms
Step by step
Solved in 2 steps

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