Science, asked by partharjariya7, 7 months ago

what is the depth of mariana trench?​

Answers

Answered by Mihir1001
3

 \underline{ \huge\bf\red{QuestiOn} :}

What is the depth of mariana trench ?

 \underline{ \huge\bf\green{SolutiOn} :}

  • 1 0 , 9 8 4 metres

Explanation:

Additional Information :—

The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres east of the Mariana Islands; it is the deepest oceanic trench on Earth.

  • Shape : crescent-shaped

  • Length : 2,550 km

  • Width : 69 km

  • Depth : 10,984 metres ( at the southern end of a small slot-shaped valley in its floor known as the Challenger Deep ). However, some unrepeated measurements place the deepest portion at 11,034 metres.

  • Temperature & Pressure : At the bottom of the trench the water column above exerts a pressure of 1,086 bars, more than 1,071 times the standard atmospheric pressure at sea level. At this pressure, the density of water is increased by 4.96%. The temperature at the bottom is 1 to 4 °C (34 to 39 °F).

Fact -- If Mount Everest were placed into the trench at this point, its peak would still be under water by more than two kilometres.

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