Class 11 Exam > Class 11 Questions > Directions : Each of these questions contain...
Start Learning for Free
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.
Assertion : The number of significant figures depends on the least count of measuring instrument.
Reason : Significant figures define the accuracy of measuring instrument.
- a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.
- b)Assertion is correct, reason is correct; reason is not a correct explanation for assertion
- c)Assertion is correct, reason is incorrect
- d)Assertion is incorrect, reason is correct.
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Directions : Each of these questions contain two statements, Assertio...
The significant digits determine precision of the instrument, let's say using scale a value read is 1.8 m, using more precise instrument the reading can be 1.83. Accuracy is closeness of a measured value to actual value, which is independent of measuring instrument least count.
View all questions of this test
Most Upvoted Answer
Directions : Each of these questions contain two statements, Assertio...
Explanation:
Assertion and Reasoning:
- Assertion states that the number of significant figures depends on the least count of the measuring instrument.
- Reasoning states that significant figures define the accuracy of the measuring instrument.
Explanation:
- Assertion is correct because the least count of a measuring instrument is the smallest value that can be measured accurately by the instrument. The number of significant figures in a measurement is the number of digits that are known with certainty plus the first digit that is uncertain.
- Reasoning is incorrect because significant figures do not define the accuracy of the measuring instrument. Rather, they define the precision of the measuring instrument. Precision refers to the degree of agreement among several measurements made with the same instrument, while accuracy refers to the degree of agreement between a measured value and the true value.
Therefore, the correct answer is (c) Assertion is correct, Reasoning is incorrect.
Assertion and Reasoning:
- Assertion states that the number of significant figures depends on the least count of the measuring instrument.
- Reasoning states that significant figures define the accuracy of the measuring instrument.
Explanation:
- Assertion is correct because the least count of a measuring instrument is the smallest value that can be measured accurately by the instrument. The number of significant figures in a measurement is the number of digits that are known with certainty plus the first digit that is uncertain.
- Reasoning is incorrect because significant figures do not define the accuracy of the measuring instrument. Rather, they define the precision of the measuring instrument. Precision refers to the degree of agreement among several measurements made with the same instrument, while accuracy refers to the degree of agreement between a measured value and the true value.
Therefore, the correct answer is (c) Assertion is correct, Reasoning is incorrect.
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
Explore Courses for Class 11 exam
|
|
Top Courses for Class 11View all
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer?
Question Description
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct 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 Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct 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 Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer?.
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct 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 Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct 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 Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.Assertion : The number of significant figures depends on the least count of measuring instrument.Reason : Significant figures define the accuracy of measuring instrument.a)Assertion is correct, reason is correct; reason is a correct explanation for assertion.b)Assertion is correct, reason is correct; reason is not a correct explanation for assertionc)Assertion is correct, reason is incorrectd)Assertion is incorrect, reason is correct.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 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