What is coulom's law?
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Akshay Verma 7 years, 6 months ago
- 1 answers
Test
Related Questions
Posted by Mansi Class 9Th 1 year, 5 months ago
- 0 answers
Posted by M D 1 year, 4 months ago
- 1 answers
Posted by Mohammed Javith 1 year, 5 months ago
- 0 answers
Posted by Nekita Baraily 1 year, 5 months ago
- 2 answers
Posted by Pankaj Tripathi 1 year, 5 months ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Yogita Ingle 7 years, 6 months ago
Coulomb's law states that the magnitude of the electrostatic force between two point charges is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them.
F = kQ1Q2/r2,
The proportionality constant k is called the electrostatic constant and has the value: 9,0 ×109 N⋅m2⋅C−2 in free space.
1Thank You