Defence Exam > Defence Questions > DIRECTIONS: The followingitems consist of two...
Start Learning for Free
DIRECTIONS: The following items consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:
Q. Statement I : Diamond is very bright.
Statement I I : Diamond has very low refractive index.
Statement I I : Diamond has very low refractive index.
- a)Both the statements are individually true and Statement II is the correct explanation of Statement I
- b)Both the statements are individually true but Statement II is not the correct explanation of Statement I
- c)Statement I is true but Statement II is false
- d)Statement I is true but Statement II is true
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
DIRECTIONS: The followingitems consist of two statements, Statement I ...
The refractive index of diamond is very high (2.417).
Most Upvoted Answer
DIRECTIONS: The followingitems consist of two statements, Statement I ...
Understanding the Statements
Statement I asserts that "Diamond is very bright," which is true. Diamonds are known for their brilliance and sparkle due to their unique optical properties.
Statement II claims that "Diamond has a very low refractive index," which is false. In fact, diamonds have a high refractive index (approximately 2.42), contributing to their brightness and ability to reflect light.
Analysis of the Statements
- Statement I: True
- Diamonds exhibit exceptional brightness due to their ability to refract and reflect light efficiently.
- Statement II: False
- A low refractive index would imply less bending of light, leading to lower brightness. Diamonds, however, have high refractive indices, enhancing their sparkle.
Conclusion
Given the analysis:
- Statement I is true.
- Statement II is false.
Therefore, the correct answer is option 'C': Statement I is true but Statement II is false. This highlights the importance of understanding the optical properties of materials, particularly in contexts like gemology and materials science.
Statement I asserts that "Diamond is very bright," which is true. Diamonds are known for their brilliance and sparkle due to their unique optical properties.
Statement II claims that "Diamond has a very low refractive index," which is false. In fact, diamonds have a high refractive index (approximately 2.42), contributing to their brightness and ability to reflect light.
Analysis of the Statements
- Statement I: True
- Diamonds exhibit exceptional brightness due to their ability to refract and reflect light efficiently.
- Statement II: False
- A low refractive index would imply less bending of light, leading to lower brightness. Diamonds, however, have high refractive indices, enhancing their sparkle.
Conclusion
Given the analysis:
- Statement I is true.
- Statement II is false.
Therefore, the correct answer is option 'C': Statement I is true but Statement II is false. This highlights the importance of understanding the optical properties of materials, particularly in contexts like gemology and materials science.
|
Explore Courses for Defence exam
|
|
Similar Defence Doubts
DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer?
Question Description
DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer?.
DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer?.
Solutions for DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence.
Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice DIRECTIONS: The followingitems consist of two statements, Statement I and Statement II You are to examine these two statements carefully and select the answers to these items using the code given below:Q.Statement I : Diamond is very bright.Statement I I : Diamond has very low refractive index.a)Both the statements are individually true and Statement II is the correct explanation of Statement Ib)Both the statements are individually true but Statement II is not the correct explanation of Statement Ic)Statement I is true but Statement II is falsed)Statement I is true but Statement II is trueCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Defence tests.
|
|
Explore Courses for Defence 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup