Class 12 Exam > Class 12 Questions > Directions : In the following questions, A s...
Start Learning for Free
Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.
Assertion (A): Dipole oscillation produces electromagnetic waves.
Reason (R): Accelerated charge produces electromagnetic waves.
- a)Both A and R are true and R is the correct explanation of A
- b)Both A and R are true but R is NOT the correct explanation of A
- c)A is true but R is false
- d)A is false and R is true
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Directions : In the following questions, A statement of Assertion (A)...
A source of electromagnetic waves is accelerating charge, since accelerated charge produces both electric and magnetic fields. Again according to Maxwells’ classical theory, dipole oscillation produces electromagnetic waves, since charges are accelerated. So, assertion and reason both are true and the reason explains the assertion.
View all questions of this test
Most Upvoted Answer
Directions : In the following questions, A statement of Assertion (A)...
Assertion (A): Dipole oscillation produces electromagnetic waves.
Reason (R): Accelerated charge produces electromagnetic waves.
Explanation:
Electromagnetic waves are produced as a result of the acceleration of charged particles. This can be explained using the concept of dipole oscillation.
Dipole Oscillation:
A dipole is a pair of charges of equal magnitude but opposite sign, separated by a distance. When a dipole oscillates, the charges move back and forth, resulting in the oscillation of the electric field between them.
Generation of Electromagnetic Waves:
The oscillating charges in the dipole create a changing electric field. According to Maxwell's equations, a changing electric field induces a magnetic field, and a changing magnetic field induces an electric field. This process continues, resulting in the generation of electromagnetic waves.
Acceleration of Charges:
The reason behind the production of electromagnetic waves is the acceleration of charges. When a charged particle accelerates, it emits electromagnetic radiation in the form of waves. This is known as radiation or electromagnetic wave emission.
Relation between Dipole Oscillation and Accelerated Charges:
In the case of dipole oscillation, the charges in the dipole are constantly changing their position, resulting in their acceleration. This acceleration of charges leads to the production of electromagnetic waves. Therefore, dipole oscillation is a specific form of accelerated charges, which produces electromagnetic waves.
Conclusion:
Both the Assertion (A) and the Reason (R) are true. The Reason (R) is the correct explanation of the Assertion (A). Dipole oscillation involves the acceleration of charges, which is responsible for the generation of electromagnetic waves.
Reason (R): Accelerated charge produces electromagnetic waves.
Explanation:
Electromagnetic waves are produced as a result of the acceleration of charged particles. This can be explained using the concept of dipole oscillation.
Dipole Oscillation:
A dipole is a pair of charges of equal magnitude but opposite sign, separated by a distance. When a dipole oscillates, the charges move back and forth, resulting in the oscillation of the electric field between them.
Generation of Electromagnetic Waves:
The oscillating charges in the dipole create a changing electric field. According to Maxwell's equations, a changing electric field induces a magnetic field, and a changing magnetic field induces an electric field. This process continues, resulting in the generation of electromagnetic waves.
Acceleration of Charges:
The reason behind the production of electromagnetic waves is the acceleration of charges. When a charged particle accelerates, it emits electromagnetic radiation in the form of waves. This is known as radiation or electromagnetic wave emission.
Relation between Dipole Oscillation and Accelerated Charges:
In the case of dipole oscillation, the charges in the dipole are constantly changing their position, resulting in their acceleration. This acceleration of charges leads to the production of electromagnetic waves. Therefore, dipole oscillation is a specific form of accelerated charges, which produces electromagnetic waves.
Conclusion:
Both the Assertion (A) and the Reason (R) are true. The Reason (R) is the correct explanation of the Assertion (A). Dipole oscillation involves the acceleration of charges, which is responsible for the generation of electromagnetic waves.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer?
Question Description
Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer?.
Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.Assertion (A): Dipole oscillation produces electromagnetic waves.Reason (R): Accelerated charge produces electromagnetic waves.a)Both A and R are true and R is the correct explanation of Ab)Both A and R are true but R is NOT the correct explanation of Ac)A is true but R is falsed)A is false and R is trueCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
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