All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
What is the electric field at a distance of 1m from a charge of +1μC?
What is the electric field at a distance of 1m from a charge of +1μC?
Expand All
Collapse All
Practice Questions
1 question
Q1
What is the electric field at a distance of 1m from a charge of +1μC?
9 × 10^9 N/C
9 × 10^6 N/C
9 × 10^3 N/C
9 × 10^12 N/C
Show Solution
Copy
Electric field E = k * q / r^2 = (9 × 10^9) * (1 × 10^-6) / (1)^2 = 9 × 10^3 N/C.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the electric field at a distance of 1m from a charge of +1μC?
Solution:
Electric field E = k * q / r^2 = (9 × 10^9) * (1 × 10^-6) / (1)^2 = 9 × 10^3 N/C.
Steps: 7
Show Steps
Step 1: Identify the charge value. Here, the charge (q) is +1μC, which is equal to 1 × 10^-6 C.
Step 2: Identify the distance from the charge. The distance (r) is given as 1 meter.
Step 3: Use the formula for electric field (E), which is E = k * q / r^2. Here, k is the electrostatic constant, approximately 9 × 10^9 N m²/C².
Step 4: Substitute the values into the formula: E = (9 × 10^9) * (1 × 10^-6) / (1)^2.
Step 5: Calculate the numerator: (9 × 10^9) * (1 × 10^-6) = 9 × 10^3.
Step 6: Since (1)^2 is 1, the denominator does not change the value.
Step 7: Therefore, the electric field E = 9 × 10^3 N/C.
Related Questions
W
What is the wavelength of a photon with a frequency of 6 x 10^14 Hz?
Question: What is the wavelength of a photon with a frequency of 6 x 10^14 Hz?Options: 5 x 10^-7 m3 ..
F
Find the value of tan(45°).
Question: Find the value of tan(45°).Options: 01undefined√3Correct Answer: 1Solution: tan(45°) = 1...
W
What is the derivative of f(x) = x^3 - 3x^2 + 4x - 5?
Question: What is the derivative of f(x) = x^3 - 3x^2 + 4x - 5?Options: 3x^2 - 6x + 43x^2 - 6x2x^2 -..
W
What is the value of 5C2?
Question: What is the value of 5C2?Options: 1020155Correct Answer: 10Solution: 5C2 = 5! / (2!(5-2)!)..
W
What is the direction of the electric field due to a negative point charge?
Question: What is the direction of the electric field due to a negative point charge?Options: Away f..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑
