EASY
9th ICSE
IMPORTANT
Earn 100

What is backlash error? Why is it caused? How is it avoided?

Important Questions on Measurements and Experimentation

EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 21
What is backlash error? Why is it caused? How is it avoided?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 22
Describe the procedure to measure the diameter of a wire with the help of a screw gauge.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 23
Name the instrument which can measure accurately the diameter of a needle.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 23
Name the instrument which can measure accurately the thickness of a paper.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 23
Name the instrument which can measure accurately the internal diameter of the neck of a water bottle.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 23
Name the instrument which can measure accurately the diameter of a pencil.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 24
Which of the following measures a small length to high accuracy?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 25
Name the instrument which has the least count of 0.1 mm.