Question
Download Solution PDFமரத்தின் ஒரு பகுதி தண்ணீரில் மிதக்கிறது, அதன் கனஅளவில் 65% தண்ணீருக்கு அடியில் உள்ளது. எனில் அதன் அடர்த்தி (கிகி/மீ3 இல்) தோராயமாக எவ்வளவு?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFசரியான பதில் 0.65 × 103 ஆகும்.
Key Points
நீரின் அடர்த்தி = 1000 கிகி/மீ3
மரத்தின் மொத்த கனஅளவு V ஆக இருக்கட்டும்.
நீரின் எடை = மேல்அமுக்கம்
மரத்தின் அடர்த்தி*V*g = 1000*0.65V*g
எனவே, மரத்தின் அடர்த்தி =0.65 × 103 கிகி/மீ3.
Last updated on Jun 11, 2025
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