Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > What is the electric field intensity at a dis...
Start Learning for Free
What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6 C in vacuum?
- a)250,000
- b)350,000
- c)450,000
- d)550,000
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
What is the electric field intensity at a distance of 20cm from a char...
Answer: c
Explanation: E = Q/ (4∏εor2)
= (2 X 10-6)/(4∏ X εo X 0.22) = 450,000 V/m
Explanation: E = Q/ (4∏εor2)
= (2 X 10-6)/(4∏ X εo X 0.22) = 450,000 V/m
Most Upvoted Answer
What is the electric field intensity at a distance of 20cm from a char...
Given:
Charge(q) = 2 x 10^-6 C
Distance(r) = 20cm = 0.2m
Permittivity of free space(ε0) = 8.854 x 10^-12 F/m
Formula:
Electric Field Intensity(E) = q / (4πε0r^2)
Calculation:
Substituting the given values in the formula, we get
E = (2 x 10^-6) / (4π x 8.854 x 10^-12 x 0.2^2)
E = 4.5 x 10^5 N/C
Therefore, the electric field intensity at a distance of 20cm from a charge 2 x 10^-6C in vacuum is 450,000 N/C, which is option C.
Charge(q) = 2 x 10^-6 C
Distance(r) = 20cm = 0.2m
Permittivity of free space(ε0) = 8.854 x 10^-12 F/m
Formula:
Electric Field Intensity(E) = q / (4πε0r^2)
Calculation:
Substituting the given values in the formula, we get
E = (2 x 10^-6) / (4π x 8.854 x 10^-12 x 0.2^2)
E = 4.5 x 10^5 N/C
Therefore, the electric field intensity at a distance of 20cm from a charge 2 x 10^-6C in vacuum is 450,000 N/C, which is option C.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer?
Question Description
What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer?.
What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer?.
Solutions for What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer?, a detailed solution for What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What is the electric field intensity at a distance of 20cm from a charge 2 X 10-6C in vacuum?a)250,000b)350,000c)450,000d)550,000Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup