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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > An incandescent lamp consuming P = 54 W is immersed into a transparent calorimeter containing V = 10^3 of water. In 420 s the water is heated by 4 C. The percentage of the energy

An incandescent lamp consuming P = 54 W is immersed into a transparent calorimeter containing V = 10^3 of water. In 420 s the water is heated by 4 C. The percentage of the energy

An incandescent lamp consuming P = 54 W is immersed into a transparent calorimeter containing V = 10^3 of water. In 420 s the water is heated by 4 C. The percentage of the energy