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Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.
Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
- a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement I
- b)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement I
- c)Statement I is correct but Statement II is incorrect
- d)Statement II is correct but Statement I is incorrect
Correct answer is option 'C'. Can you explain this answer?
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Q.Statement I Decreasing length of sample tube, while keeping everythi...
The correct answer is:c
Statement I is correct but Statement II is incorrect
Explanation: Statement I suggests that decreasing the length of the sample tube decreases the magnitude of optical rotation. This is a valid statement because the length of the sample tube can influence the optical rotation of polarized light passing through an optically active substance.
However, Statement II states that decreasing the length of the sample tube decreases the contribution of the sample tube material to the total optical rotation. This is not necessarily true. The contribution of the sample tube material to optical rotation depends on factors such as the specific optical properties of the material and the length of the tube. Simply decreasing the length of the tube does not necessarily decrease the contribution of the material, as it depends on the nature of the material itself.
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Q.Statement I Decreasing length of sample tube, while keeping everythi...
Statement I: Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.
Statement II: Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
Explanation:
The optical rotation is a phenomenon in which the plane of polarized light rotates when it passes through certain substances. It is measured using a polarimeter, which consists of a light source, a polarizer, a sample tube, an analyzer, and a detector.
Statement I: Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.
When light passes through a substance in a sample tube, it interacts with the molecules of the substance. The interaction between the light and the molecules causes the plane of polarization to rotate. The magnitude of the rotation is directly proportional to the length of the sample tube.
When the length of the sample tube is decreased, the interaction between the light and the molecules is reduced, resulting in a decrease in the magnitude of optical rotation. This is because the light has less distance to travel through the substance, so it interacts with fewer molecules.
Statement II: Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
The sample tube itself can also contribute to the overall optical rotation. The sample tube material may have its own optical properties, such as birefringence or optical activity, which can affect the rotation of the polarized light passing through it.
When the length of the sample tube is decreased, the contribution of the sample tube material to the total optical rotation also decreases. This is because there is less sample tube material for the light to interact with, resulting in a reduced contribution to the overall rotation.
Conclusion:
Both Statement I and Statement II are correct. Decreasing the length of the sample tube decreases the magnitude of optical rotation, and it also decreases the contribution of the sample tube material to the total optical rotation. However, Statement II is not the correct explanation of Statement I. The decrease in the magnitude of optical rotation is primarily due to the reduced interaction between the light and the molecules of the substance, rather than the decrease in the contribution of the sample tube material. Therefore, the correct answer is option 'C' - Statement I is correct but Statement II is incorrect.
Statement II: Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
Explanation:
The optical rotation is a phenomenon in which the plane of polarized light rotates when it passes through certain substances. It is measured using a polarimeter, which consists of a light source, a polarizer, a sample tube, an analyzer, and a detector.
Statement I: Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.
When light passes through a substance in a sample tube, it interacts with the molecules of the substance. The interaction between the light and the molecules causes the plane of polarization to rotate. The magnitude of the rotation is directly proportional to the length of the sample tube.
When the length of the sample tube is decreased, the interaction between the light and the molecules is reduced, resulting in a decrease in the magnitude of optical rotation. This is because the light has less distance to travel through the substance, so it interacts with fewer molecules.
Statement II: Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.
The sample tube itself can also contribute to the overall optical rotation. The sample tube material may have its own optical properties, such as birefringence or optical activity, which can affect the rotation of the polarized light passing through it.
When the length of the sample tube is decreased, the contribution of the sample tube material to the total optical rotation also decreases. This is because there is less sample tube material for the light to interact with, resulting in a reduced contribution to the overall rotation.
Conclusion:
Both Statement I and Statement II are correct. Decreasing the length of the sample tube decreases the magnitude of optical rotation, and it also decreases the contribution of the sample tube material to the total optical rotation. However, Statement II is not the correct explanation of Statement I. The decrease in the magnitude of optical rotation is primarily due to the reduced interaction between the light and the molecules of the substance, rather than the decrease in the contribution of the sample tube material. Therefore, the correct answer is option 'C' - Statement I is correct but Statement II is incorrect.
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Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?
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Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?.
Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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Here you can find the meaning of Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Q.Statement I Decreasing length of sample tube, while keeping everything else intact, decreases the magnitude of optical rotation.Statement II Decreasing length of sample tube decreases the contribution of sample tube material to the total optical rotation.a)Both Statement I and Statement II are correct and Statement II is the correct explanation of Statement Ib)Both Statement I and Statement II are correct and Statement II is not the correct explanation of Statement Ic)Statement I is correct but Statement II is incorrectd)Statement II is correct but Statement I is incorrectCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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