The force acting on a window of area 50 cm × 50 cm of a submarine at a depth of 2000 m in an ocean, interior of which is maintained at sea level…

Q: The force acting on a window of area 50 cm × 50 cm of a submarine at a depth of 2000 m in an ocean, interior of which is maintained at sea level atmospheric pressure is (Density of sea water = 103 kg m-3, g = 10 ms-2)

(a) 106 N

(b) 5 × 105 N

(c) 25 × 106 N

(d) 5 × 106 N

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Ans: (d)