Question

What is a measuring cylinder? How can you measure the volume of a small stone with its help​

Answer 1

$\sf \huge \blue{Answer:-}$

$\sf Measuring \: cylinder: \: The \: instrument \: by$ $\sf volume \: of \: a \: liquid is \: measured$ is known as measuring cylinder.

$\sf To \: find \: the \: volume\: of \: the \: solid, \: some \: liquid$ $\sf is \: taken \: in\: a \:dry \:measuring \: cylinder. The$ $\sf reading\: of \:the \:upper\: meniscus \:of \:the \: liquid \: is$ $\sf noted,\: let \: it\: be \:V1\: ml.\: The \: stone\: is\: now\: slowly$$\sf immersed\: in\: the\: liquid.\: Let \:the \:reading \:of\:the$$\sf upper \:meniscus \:of \:the\: liquid\: in \:a\:measuring$ $\sf cylinder\: be \:V² \:ml.\: So, \:the \:volume \: of \:the \:given$$\sf solid \:is \:(V² - V¹)ml.$

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Answer 2

Answer:

the answer is

Explanation:

To find the volume of the solid, some liquid is taken in a dry measuring cylinder. The reading of the upper meniscus of the liquid is noted, let it be V1 ml. The stone is now slowly immersed in the liquid. Let the reading of the upper meniscus of the liquid in a measuring cylinder be V2 ml.

 

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