SATHEE: Properties Of Solids And Liquids Question 254

Properties Of Solids And Liquids Question 254

Question: An iceberg is floating partially immersed in sea water. The density of sea water is $1.03 g c m^{- 3}$ and that of ice is $0.92 g c m^{- 3}$ . The approximate percentage of total volume of iceberg above the level of sea water is

Options:

A) 8

B) 11

C) 34

D) 89

Show Answer

Answer:

Correct Answer: B

Solution:

[b] $(V - Δ V) \times 1.03 \times g = V \times 0.92 \times g$

Or $\frac{V - Δ V}{V} = \frac{0.92}{1.03}$

Or $\frac{Δ V}{V} = 1 - \frac{0.92}{1.03} = \frac{0.11}{1.03}$

Or $\frac{Δ V}{V} \times 100 = \frac{11}{1.03} \approx 11$

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Properties Of Solids And Liquids Question 254

Question: An iceberg is floating partially immersed in sea water. The density of sea water is $1.03 g c m^{- 3}$ and that of ice is $0.92 g c m^{- 3}$ . The approximate percentage of total volume of iceberg above the level of sea water is

Options:

Answer:

Solution:

इंजीनियरिंग की तैयारी

चिकित्सा तैयारी

एनसीईआरटी पुस्तकें और समाधान

महत्वपूर्ण संसाधन

अन्य संसाधन

पाठ्यक्रम

परीक्षा मंच

नमूना मॉक टेस्ट

सदस्यता

एनसीईआरटी व्यायाम वीडियो समाधान

Properties Of Solids And Liquids Question 254

Question: An iceberg is floating partially immersed in sea water. The density of sea water is 1.03gcm−3 and that of ice is0.92gcm−3 . The approximate percentage of total volume of iceberg above the level of sea water is

Options:

Answer:

Solution:

इंजीनियरिंग की तैयारी

चिकित्सा तैयारी

एनसीईआरटी पुस्तकें और समाधान

महत्वपूर्ण संसाधन

अन्य संसाधन

पाठ्यक्रम

परीक्षा मंच

नमूना मॉक टेस्ट

सदस्यता

एनसीईआरटी व्यायाम वीडियो समाधान

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Question: An iceberg is floating partially immersed in sea water. The density of sea water is $1.03 g c m^{- 3}$ and that of ice is $0.92 g c m^{- 3}$ . The approximate percentage of total volume of iceberg above the level of sea water is