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Properties of Matter question

2025 · 2 Apr · Shift 1 · Q73
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Properties of Matter question

2025 · 2 Apr · Shift 1 · Q73

JEE MainPhysicsProperties of MatterNumerical+4 / −1
A vessel with square cross-section and height of 6 m is vertically partitioned. A small window of 100 cm2100 \mathrm{~cm}^2100 cm2 with hinged door is fitted at a depth of 3 m in the partition wall. One part of the vessel is filled completely with water and the other side is filled with the liquid having density 1.5×103 kg/m31.5 \times 10^3 \mathrm{~kg} / \mathrm{m}^31.5×103 kg/m3. What force one needs to apply on the hinged door so that it does not get opened ?  (Acceleration due to gravity =10 m/s2 ) \text { (Acceleration due to gravity }=10 \mathrm{~m} / \mathrm{s}^2 \text { ) } (Acceleration due to gravity =10 m/s2 ) 
Numerical answer
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