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A Cork Has a Volume 25 Cm3. the Density of Cork is 0.25 G Cm-3. Find the Mass of Cork. - Physics

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Question

A cork has a volume 25 cm3. The density of cork is 0.25 g cm-3. Find the mass of cork.

Short Note

Solution

Given , density  d  =  0.25 g `"cm"^-3` 

V  =  25 `"cm"^3` 

From   relation  d  =  `"M"/"V"`  ⇒   M = d × V 

                              = 0.25 × 25 

                              = 6.25  g 

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Measurement of Volume
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Chapter 1: Physical Quantities and Measurement - Numericals

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Selina Concise Physics [English] Class 7 ICSE
Chapter 1 Physical Quantities and Measurement
Numericals | Q 8
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