Define fundamental unit of length?

Important Questions on Measurements & Experimentation

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 1.(ii)

Define fundamental unit of time?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 2

Name the three convenient units used to measure very small distance and relate it to its SI unit.

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 4

Name the instrument you would use to measure the thickness of a paper?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 4

Name the instrument you would use to measure the diameter of a sphere?

EASY

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 5

Define the term vernier scale?

EASY

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 5

Define the term least count related to vernier calipers?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 6

What do you mean by measurement? How will you represent the result of any measurement?

MEDIUM

9th ICSE

IMPORTANT

All In One ICSE Physics>Chapter 1 - Measurements & Experimentation>CHAPTER EXERCISE>Q 7

Define fundamental units of electric current and amount of substance?