- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Two objects repel each other. This repulsion could be due to the
$(a)$. frictional force only
$(b)$. electrostatic force only
$(c)$. magnetic force only
$(d)$. either a magnetic or an electrostatic force
Two objects repel each other either due to electrostatic force when they have similar charges or due to magnetic force when they have the same poles.
So, option $(c)$ is correct.
- Related Articles
- Which of the following is not a non-contact force?$(a)$ electrostatic force$(b)$ gravitational force$(c)$ frictional force$(d)$ magnetic force
- Which of the following are non-contact forces? Magnetic force, Frictional force, Gravitational force, Muscular force, Electrostatic force.
- Which one of the following forces is a contact force?$(a)$. Force of gravity $(b)$. Force of friction$(c)$. Magnetic force $(d)$. Electrostatic force
- If we release a magnet held in our hand, it falls to the ground. The force responsible for this is:$(a)$. muscular force $(b)$. magnetic force$(c)$. electrostatic force $(d)$. gravitational force
- $(a)$. Define frictional force (or friction).$(b)$. Explain why frictional force is said to be a contact force.$(c)$. Explain why magnetic force is said to be a non-contact force.
- During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is$(a)$. force of gravity $(b)$. electrostatic force$(c)$. force of friction$(d)$. magnetic force
- Which of the following force is utilized in reducing air pollution by removing dust, soot, and fly-ash particles from the smoke coming out of chimneys of factories?$(a)$ magnetic force $(b)$ gravitational force $(c)$ electrostatic force $(d)$ frictional force
- Explain Electrostatic Force.
- Difference between Gravitational Force and Electrostatic Force
- Explain Magnetic Force.
- If we release a magnet held in our hand, it falls to the ground. The force which makes the magnet fall down is an example of:$(a)$. balanced force$(b)$. unbalanced force$(c)$. magnetic force$(d)$. muscular force
- Is the drag force the same to frictional force or they are different? Are they depend on different factors only or they are totally different?
- Is magnetic force stronger than gravity?
- Give one practical application of magnetic force.
- When we talk of a force acting on a body, it usually means:$(a)$. electrical force$(b)$. balanced force$(c)$. unbalanced force$(d)$. nuclear force
Advertisements