Heat-Chapter 1, Physics, Kerala State Syllabus

Latent_Heat_of_Melting Sp_Heat_Capacity calories_Calorie Mass of Water in Grams 1º C 5º C 2º C 3º C 4º C 62º C 7º C 8º C 9º C 10º C calories added Increase in Temperature in º C How many Calories? calories Substance Mass in Kg Specific Heat Capacity Increase in Temperature in ºC Quantity of heat absorbed by the substance Q=Mass x Specific Heat Capacity x Rise in Temperature Q = mcΘ Copper Iron Water Lead Calculate the Qantity of heat required to increase the temperature of 2 Kg iron from 30ºC to 60ºC, if Specific Heat Capacity of Iron = 460J/Kg Mercury Calculate the Qantity of heat required to increase the temperature of 4 Gm of Mercury from 20ºC to 200ºC, if Specific Heat Capacity of Iron = 138J/Kg Heat required to melt Silver Mass in KG 88 Kilo Joules/Kg 207 Kilo Joules/Kg j Copper needs more heat. 621-352 = 269 Kilo Joules/Kilogram Aluminium Latent heat of melting in KiloJoules/Kilogram 0.00 000000.00 0.00 00000.00 0.00 000000.00 0.00 000.00 0000.00 0.00 000.00 0.00 000.00 0.00 000.00 00.00 0000.00 0.00 000.00 00.00 0.00 0000.00 00000.00 0.00 00.00 0000.00 0.00 000.00 00.00 0.00E-00 0.00 0000.00 000.00 000.00 0.00 0.00 000.00 000.00 0.00 0.00 000.00 000.00 0.00 0.00 000.00 000.00 0.00 0.00 000.00 000.00 0.00 0.00 000.00 0000.00 0.00 0.00 000.00 0000.00 0.00 0.00 000.00 0000.00 0.00 0.00 000.00 0000.00 0.00 0.00 000.00 0000.00 00.00 00.00 0000.00 0000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00.00 0.00 00.00 0.00 0.00 0.00 0000.00 00000.00 00.00 0.00 0.00 0000.00 000000.00 00.00 0.00 0.00 0000.00 000000.00 000.00 0.00 0.00 0000.00 000000.00 000.00 0.00 00.00 0000.00 000000.00 000.00 0.00 00.00 0000.00 000000.00 000.00 0.00 00.00 0000.00 000000.00 000.00 0.00 00.00 0000.00 000000.00 000.00 0.00 00.00 0000.00 000000.00 000.00 0.00 0.00 00.00 0000.00 000000.00 000.00