PAPER 1 EXAM QUESTIONS WITH CORRECT
DETAILED SOLUTIONS LATEST UPDATE
Celsius scale -✔✔✔ANSWER-measured in °C, defined in
terms of freezing (0) andboiling (100) point of water
absolute scale - ✔✔✔ANSWER-measured in °K, starting at
absolute zero
temperature in °K = - ✔✔✔ANSWER-temperature in °C +
273.15
minimum internal energy when -✔✔✔ANSWER-object is at
absolute zero
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, specific heat capacity -✔✔✔ANSWER-energy needed to
raise 1kg of a material by1°K
unit of specific heat capacity - ✔✔✔ANSWER-J kg^-1 K^-1
heat capacity - ✔✔✔ANSWER-energy needed to raise an
object by 1°K
ΔQ=-✔✔✔ANSWER-mcΔT
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