Concept-wise Practice

seawater density MCQ Questions for Class 11

seawater density se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

2 questions tagged with seawater density.

यदि समुद्री जल अधिक ठंडा और अधिक लवणीय हो जाए तो उसका घनत्व सामान्यतः क्या होगा?

If seawater becomes colder and more saline, what usually happens to its density?

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Correct Answer

A. घनत्व बढ़ेगाDensity will increase

Step 1

Concept

Colder and saltier water is denser and can sink. This is the basis of deep currents in exams.

Step 2

Why this answer is correct

The correct answer is A. घनत्व बढ़ेगा / Density will increase. Colder and saltier water is denser and can sink. This is the basis of deep currents in exams.

Step 3

Exam Tip

ठंडा और अधिक लवणीय जल अधिक सघन होता है और नीचे डूब सकता है। परीक्षा में यही गहरी धारा का आधार है।

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समुद्री जल का घनत्व किन दो बातों से अधिक प्रभावित होता है?

Seawater density is highly affected by which two factors?

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Correct Answer

A. तापमान और लवणताTemperature and salinity

Step 1

Concept

Seawater density changes with temperature and salinity. Use this to understand deep currents in exams.

Step 2

Why this answer is correct

The correct answer is A. तापमान और लवणता / Temperature and salinity. Seawater density changes with temperature and salinity. Use this to understand deep currents in exams.

Step 3

Exam Tip

समुद्री जल का घनत्व तापमान और लवणता से बदलता है। परीक्षा में इसी से गहरी धाराएं समझें।

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