MEDIUM
9th ICSE
IMPORTANT
Earn 100

Draw a neat and labelled diagram for a screw gauge. Name its main parts and state their functions.

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 17
State one use 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 18
State the purpose of rachet in 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 19
What do you mean by zero error of a screw gauge? How is it accounted for?
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 1 - Measurements and Experimentation>EXERCISE–1 (B)>Q 20
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 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.