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(a) What is calorimeter? (b) Name the material of which it is made of. Give two reasons for using the material stated by you. (c) Out of the three metals A,B and C of specific heat capacity 900 J kg−1 ∘C−1,380Jkg−1 ∘C−1 and 460Jkg−1 ∘C−1 respectively,which will you prefer for calorimeter? Give reason. (d) How is the loss of heat due to radiation minimized in a calorimeter? |
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Answer» (a) What is calorimeter? (b) Name the material of which it is made of. Give two reasons for using the material stated by you. (c) Out of the three metals A,B and C of specific heat capacity 900 J kg−1 ∘C−1,380Jkg−1 ∘C−1 and 460Jkg−1 ∘C−1 respectively,which will you prefer for calorimeter? Give reason. (d) How is the loss of heat due to radiation minimized in a calorimeter? |
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