Class 12th
Get insights from 11.8k questions on Class 12th, answered by students, alumni, and experts. You may also ask and answer any question you like about Class 12th
Follow Ask QuestionQuestions
Discussions
Active Users
Followers
New answer posted
4 months agoContributor-Level 10
The polarity of the charges that are interacting help us understand the direction. Like charges, whether it's both positive or negative, will always repel. Unlike charges, when one is positive and the other is negative, will always attract each other. The force acts along the line connecting the two charges.
New answer posted
4 months agoContributor-Level 10
The main condition would be that the point charges have to be at rest or be in a stationary position, for Coulomb's Law to work. The thing is, if the charge particles move, we have to consider the impact of magnetic forces then.
New answer posted
4 months agoContributor-Level 10
Photodiode in reverse bias mode is used as intensity measuring device.
New answer posted
4 months agoNew answer posted
4 months agoContributor-Level 10
In hypermetropia image formed by eye lens is beyond retina and is focussed to retina by a convex lens.
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 66k Colleges
- 1.2k Exams
- 686k Reviews
- 1800k Answers