Homework Help is Here – Start Your Trial Now!
Science
Physics
A narrow coil of 10 turns and area 4 x 10° m²is placed ia a uniform magnetic ficld of flux density, B= 10'T, So that the fux links the turns normally. The induced emf in the coil if it is removed completely from the Giekd in 0.5 s is B 2x 10 V A C D 8x 10 V 4x 10 V 4x 10' v | 2 x 10 V

A narrow coil of 10 turns and area 4 x 10° m²is placed ia a uniform magnetic ficld of flux density, B= 10'T, So that the fux links the turns normally. The induced emf in the coil if it is removed completely from the Giekd in 0.5 s is B 2x 10 V A C D 8x 10 V 4x 10 V 4x 10' v | 2 x 10 V

College Physics
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)...
See similar textbooks
icon
Related questions
Topic Video
Question

Answer Q8. Hence Justify your answer

A narrow coil of 10 turns and area 4 x 1o²m² is placed in a uniform magnetic field of flux density, B= 10'T, So that the flux links the turns nomally. The induced emf in the coil if it is removed completely from the field in 0.5 8. s is B A 8x 10 V 2x 10° v 4x 10° v 4: 10ʻ V | 2x 10³ v D E 9. The force on a lIkg mass on the carth's surface is 10 N If the radius of the earth is 6400 knm, the force on a 4 kg mass at a point 2000 km from the center of the carth, (assuming the carth has uniform density) is: A) D) 3.125 N 12.8 N B) E) C) 40 N 12.5 N 3.2N
Transcribed Image Text:A narrow coil of 10 turns and area 4 x 1o²m² is placed in a uniform magnetic field of flux density, B= 10'T, So that the flux links the turns nomally. The induced emf in the coil if it is removed completely from the field in 0.5 8. s is B A 8x 10 V 2x 10° v 4x 10° v 4: 10ʻ V | 2x 10³ v D E 9. The force on a lIkg mass on the carth's surface is 10 N If the radius of the earth is 6400 knm, the force on a 4 kg mass at a point 2000 km from the center of the carth, (assuming the carth has uniform density) is: A) D) 3.125 N 12.8 N B) E) C) 40 N 12.5 N 3.2N
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
First law of motion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON
SEE MORE TEXTBOOKS