defence exam Indian Army Nursing Assistant Mock Test Series 2025 Physics Thermal Properties of Matter Heat transfer
Specific heat of aluminium when 26400 J of energy is supplied to 2 kg block and its temperature rises from 20°C to 35°C is
1
1000 J kg-1 K-1
2
700 J kg-1 K-1
3
400 J kg-1 K-1
4
880 J kg-1 K-1