Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-QUESTION BANK
- How many a.m.u. make 1 kg ?
Text Solution
|
- Why is cylinder used in defining kg made of platinum Iridium alloy ?
Text Solution
|
- What is dimension of a physical quantity?
Text Solution
|
- Define mean solar second.
Text Solution
|
- Define a standard.
Text Solution
|
- Name and explain two supplementary basic units in SI.
Text Solution
|
- What is the difference between unit and standard.
Text Solution
|
- Explain why radian measure has no dimension.
Text Solution
|
- Name different types of errors.
Text Solution
|
- What significant figures signify?
Text Solution
|
- Name three physical quantities having the same dimensional formula.
Text Solution
|
- What is the dimension of gravitational constant G?
Text Solution
|
- The dimensional representation of Planck's constant will be
Text Solution
|
- Write down the dimensional formula of Universal gas constant
Text Solution
|
- Define Candela and Kelvin.
Text Solution
|
- State the principle of combination of error in a sum or difference.
Text Solution
|
- state the uses of dimensional analysis.
Text Solution
|
- What are limitation of dimensional analysis.
Text Solution
|
- What are the advantages of SI system ?
Text Solution
|
- Name and explain the fundamental and supplementary units in SI system.
Text Solution
|