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
Name the instrument which can measure accurately the internal diameter of the neck of a water bottle.
EASY
9th ICSE
IMPORTANT
Which of the following measures a small length to high accuracy?
EASY
9th ICSE
IMPORTANT
Name the instrument which has the least count of .
EASY
9th ICSE
IMPORTANT
The least count of a vernier callipers is:
MEDIUM
9th ICSE
IMPORTANT
A microscope has a main scale with divisions in and vernier scale with divisions, the length of which is equal to the length of divisions of the main scale. The least count of microscope is :
EASY
9th ICSE
IMPORTANT
The diameter of a thin wire can be measured by :
EASY
9th ICSE
IMPORTANT
A stop watch has divisions graduated between marks. What is its least count?
MEDIUM
9th ICSE
IMPORTANT
A microscope is provided with a main scale graduated with divisions in and a vernier scale with divisions on it of length same as that of divisions of main scale. Find the least count of the microscope.
