Class 9 Exam > Class 9 Questions > Which of the following statements is not true...
Start Learning for Free
Which of the following statements is not true?
- a)Matter is continuous in nature
- b)Solid state is the most compact state of a substance
- c)Particles which constitute the matter follow a zig – zag path
- d)Inter-particle spaces are maximum in the gaseous state of a substance
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following statements is not true?a)Matter is continuous i...
Anything that occupies space and have mass is called matter. Inter-particle space is maximum in the gaseous state of substance. The particles constitute zig-zag path and solid is most compact state of substance. Matter is not always continuous in nature.
This question is part of UPSC exam. View all Class 9 courses
Most Upvoted Answer
Which of the following statements is not true?a)Matter is continuous i...
Explanation:
Matter is made up of tiny particles called atoms, ions, or molecules. These particles are not continuous in nature, but they have spaces between them. The given statement, "Matter is continuous in nature," is not true.
Reason:
The concept of the continuity of matter was proposed by ancient Greek philosophers, who believed that matter is infinitely divisible and continuous. However, modern scientific research has shown that matter is made up of discrete particles, which have spaces between them.
Evidence:
The evidence for the discrete nature of matter comes from various experiments and observations, such as:
- Brownian motion: The random motion of small particles suspended in a fluid, observed by Robert Brown in 1827, is a clear indication of the particulate nature of matter.
- Diffusion: The spreading of one substance into another, observed by Thomas Graham in 1829, can be explained only if matter is composed of discrete particles.
- Atomic theory: The concept of atoms, proposed by John Dalton in 1808, provides a clear explanation for the properties of matter, such as its mass, volume, and chemical reactivity.
Conclusion:
In conclusion, matter is not continuous in nature, but it is made up of discrete particles, which have spaces between them. This understanding of matter has led to many important scientific discoveries and technological advancements.
Matter is made up of tiny particles called atoms, ions, or molecules. These particles are not continuous in nature, but they have spaces between them. The given statement, "Matter is continuous in nature," is not true.
Reason:
The concept of the continuity of matter was proposed by ancient Greek philosophers, who believed that matter is infinitely divisible and continuous. However, modern scientific research has shown that matter is made up of discrete particles, which have spaces between them.
Evidence:
The evidence for the discrete nature of matter comes from various experiments and observations, such as:
- Brownian motion: The random motion of small particles suspended in a fluid, observed by Robert Brown in 1827, is a clear indication of the particulate nature of matter.
- Diffusion: The spreading of one substance into another, observed by Thomas Graham in 1829, can be explained only if matter is composed of discrete particles.
- Atomic theory: The concept of atoms, proposed by John Dalton in 1808, provides a clear explanation for the properties of matter, such as its mass, volume, and chemical reactivity.
Conclusion:
In conclusion, matter is not continuous in nature, but it is made up of discrete particles, which have spaces between them. This understanding of matter has led to many important scientific discoveries and technological advancements.
Community Answer
Which of the following statements is not true?a)Matter is continuous i...
The correct answer is A
that is the matter is continuous in nature
that is the matter is continuous in nature
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer?.
Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements is not true?a)Matter is continuous in natureb)Solid state is the most compact state of a substancec)Particles which constitute the matter follow a zig – zag pathd)Inter-particle spaces are maximum in the gaseous state of a substanceCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup