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ICSE Class 8 Answered

how can you determine the density of a cork  peice using a sinker and measuring cylinder 
Asked by chaudharysn165 | 28 May, 2018, 06:45: AM
answered-by-expert Expert Answer
1. Find the mass of cork piece using physical balance. Let it be M
2. Find the volume of given sinker using displacement method in a measuring jar. Let it be V1
3. Cobine cork piece and singer with thread and get the combined volume using displacement method in a measuring jar. let it be V2.
4. density = Mass/Volume = M/(V2-V1)
Answered by Thiyagarajan K | 18 Jun, 2018, 04:17: PM

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