If the meniscus is on 6. Then the reading will be 6 mL which is 2 decimal places.
A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.
Look carefully at the markings on a 10ml graduated cylinder.
Referring back to your experience with the rulers.
Then the number of the decimal places will this measuring device provide will be
Normally the 10-mL graduated cylinders are always read to 2 decimal places.
A. If the bottom of the meniscus is directly on 6, then the reading will be 6.00 mL i.e. 2 decimal places.
B. If the bottom of the meniscus is directly on the third line after 6, the reading will be 6.60 i.e. 2 decimal places.
C. If the bottom of the meniscus is between the third and fourth; line after 6, we can take a middle value between 6.60 and 6.80. Reading could be 6.70. Here also 2 decimal places are used.
More about the cylinder link is given below.
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