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Pascal’s law: P = F1A1 = F2A2. F2 = F1×A2A1. F1 = 200N, A1 = 0.02m2, A2 = 0.1m2. F2 = 200×0.10.02 = 200×5 = 1000N. m = F2g = 100010 = 100kg.
Ref: NCERT Class 11 Physics, Thermal Properties and Gravitation.
F1 = A1A2F2, F2 = 1700×10 = 17000N. A1 = π(0.035)2, A2 = π(0.14)2, A1A2 = 0.0012250.0196 = 116. F1 = 1700016 = 1062.5N≈1063N. As per NCERT, applying relevant law/formula with correct units and sign convention leads to 1063 N. This satisfies dimensional consistency and physical conditions given, so option C is scientifically correct.
Ref: NCERT Class 11 Physics, Thermal Properties and Gravitation.
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