Class 11 Exam > Class 11 Questions > SI units for Base Physical Quantities of leng...
Start Learning for Free
SI units for Base Physical Quantities of length, mass and current are
- a)meter, kilogram, ampere
- b)meter, gram, ampere
- c)meter, kilogram, candela
- d)decimetre, kilogram, ampere
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
SI units for Base Physical Quantities of length, mass and current area...
m,Kg, A are SI units.
Most Upvoted Answer
SI units for Base Physical Quantities of length, mass and current area...
The SI units for the base physical quantities of length, mass, and current are as follows:
**Length: Meter (m)**
- The meter is the SI unit for measuring length.
- It is defined as the distance traveled by light in a vacuum during a specific time interval.
- The meter is widely used for measuring distances, heights, widths, and other dimensions.
**Mass: Kilogram (kg)**
- The kilogram is the SI unit for measuring mass.
- It is defined as the mass of the International Prototype of the Kilogram (IPK), which is a platinum-iridium cylinder stored at the International Bureau of Weights and Measures (BIPM) in France.
- The kilogram is used to measure the amount of matter in an object.
**Current: Ampere (A)**
- The ampere is the SI unit for measuring electric current.
- It is defined as the constant current that, if maintained in two straight parallel conductors of infinite length and negligible cross-section, placed one meter apart in a vacuum, would produce a force between these conductors of exactly 2 x 10^-7 newtons per meter of length.
- The ampere is used to measure the flow of electric charge.
Therefore, the correct answer is option A: Meter, kilogram, ampere. These choices represent the SI units for the base physical quantities of length, mass, and current, respectively.
**Length: Meter (m)**
- The meter is the SI unit for measuring length.
- It is defined as the distance traveled by light in a vacuum during a specific time interval.
- The meter is widely used for measuring distances, heights, widths, and other dimensions.
**Mass: Kilogram (kg)**
- The kilogram is the SI unit for measuring mass.
- It is defined as the mass of the International Prototype of the Kilogram (IPK), which is a platinum-iridium cylinder stored at the International Bureau of Weights and Measures (BIPM) in France.
- The kilogram is used to measure the amount of matter in an object.
**Current: Ampere (A)**
- The ampere is the SI unit for measuring electric current.
- It is defined as the constant current that, if maintained in two straight parallel conductors of infinite length and negligible cross-section, placed one meter apart in a vacuum, would produce a force between these conductors of exactly 2 x 10^-7 newtons per meter of length.
- The ampere is used to measure the flow of electric charge.
Therefore, the correct answer is option A: Meter, kilogram, ampere. These choices represent the SI units for the base physical quantities of length, mass, and current, respectively.
Free Test
FREE
| Start Free Test |
Community Answer
SI units for Base Physical Quantities of length, mass and current area...
Mass in kg so kilogram is the SI unit of mass m current always in A so amphere is the SI of currentLength always in m so meter is the SI unit of length
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
SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer?
Question Description
SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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 SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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 SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer?.
SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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 SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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 SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer?.
Solutions for SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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 SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice SI units for Base Physical Quantities of length, mass and current area)meter, kilogram, ampereb)meter, gram, amperec)meter, kilogram, candelad)decimetre, kilogram, ampereCorrect answer is option 'A'. 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