Class 8 Exam > Class 8 Questions > Which one of the following forces is a contac...
Start Learning for Free
Which one of the following forces is a contact force?
- a)Electrostatic force
- b)Force of gravity
- c)Magnetic force
- d)Force of friction
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which one of the following forces is a contact force?a)Electrostatic f...
Contact forces are those that result when the two interacting objects are perceived to be physically contacting each other.
Example: Frictional forces, tensional forces, normal forces, air resistance forces, and applied forces.
Example: Frictional forces, tensional forces, normal forces, air resistance forces, and applied forces.
This question is part of UPSC exam. View all Class 8 courses
Most Upvoted Answer
Which one of the following forces is a contact force?a)Electrostatic f...
Answer:(D) Force of friction as it requires two objects to occur as both are rough surface and after they come in contact they produce heat.
Community Answer
Which one of the following forces is a contact force?a)Electrostatic f...
Contact Force: Force of Friction
Contact force is a force that acts between two objects that are in contact with each other. The force of friction is an example of a contact force. When two surfaces come in contact with each other, the force of friction develops between them. This force is known as the force of friction.
Explanation:
The force of friction is a contact force that acts between two objects that are in contact with each other. It opposes the relative motion between the two surfaces in contact. The force of friction is caused by the irregularities on the surface of the objects that are in contact. The rougher the surface, the greater is the force of friction. The force of friction can be of two types:
1. Static Friction: It is the force of friction that develops between two surfaces in contact when there is no relative motion between them. For example, a book lying on a table.
2. Kinetic Friction: It is the force of friction that develops between two surfaces in contact when there is relative motion between them. For example, a book sliding on a table.
Conclusion:
Therefore, the correct answer is option 'D' which states that the force of friction is a contact force.
Contact force is a force that acts between two objects that are in contact with each other. The force of friction is an example of a contact force. When two surfaces come in contact with each other, the force of friction develops between them. This force is known as the force of friction.
Explanation:
The force of friction is a contact force that acts between two objects that are in contact with each other. It opposes the relative motion between the two surfaces in contact. The force of friction is caused by the irregularities on the surface of the objects that are in contact. The rougher the surface, the greater is the force of friction. The force of friction can be of two types:
1. Static Friction: It is the force of friction that develops between two surfaces in contact when there is no relative motion between them. For example, a book lying on a table.
2. Kinetic Friction: It is the force of friction that develops between two surfaces in contact when there is relative motion between them. For example, a book sliding on a table.
Conclusion:
Therefore, the correct answer is option 'D' which states that the force of friction is a contact force.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
|
|
Explore Courses for Class 8 exam
|
|
Similar Class 8 Doubts
Top Courses for Class 8View all
Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer?.
Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 8.
Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which one of the following forces is a contact force?a)Electrostatic forceb)Force of gravityc)Magnetic forced)Force of frictionCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 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
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup