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Standard VII
Social Science
Question

A sea in which people can float without sinking is:
  1. Red sea
  2. Black sea
  3. Arabian sea
  4. Dead sea

A
Red sea
B
Arabian sea
C
Black sea
D
Dead sea
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Solution
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The correct option is D Dead sea
Dead sea is one of the saltiest water bodies on earth. Its salt concentration is approximately 31.5% . This is unusual and very high and results in density of 1.24 kg/I . Anyone can easily float on Dead sea because of its buoyancy.

Therefore the correct answer is option D.



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