Question
Download Solution PDFकिसी पदार्थ का घनत्व 13 g/cm3 है। S.I. में इसका घनत्व होगा:
Answer (Detailed Solution Below)
Option 2 : 13 × 10 3 kg/m3
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UP TGT Hindi FT 1
125 Qs.
500 Marks
120 Mins
Detailed Solution
Download Solution PDFअवधारणा :
- घनत्व: द्रव्यमान प्रति इकाई आयतन घनत्व कहलाता है।
घनत्व (ρ) = द्रव्यमान (m) / आयतन (m3)
- घनत्व की SI इकाई kg/m3 है।
गणना:
दिया गया है : द्रव्यमान = 13 g = 13 × 10-3 Kg
आयतन = 1 cm3 = (1 × 10-2)3 = 1 × 10-6 m3
SI इकाई में,
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