Question

In natural process how we can measure the calorific value of a wood without calorimeter

Answer 1

The calorific value can be determined using the heat balance. 

Heat given by the fuel is equal to the heat gained by the water.

LHS:Mass of fuel×calorific value.

RHS:mass if water×specific heat ×change in temperature.

Equate LHS and RHS to get the calorific value.

Answer 2

hii mate❤

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here is ur answer ^↓^

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in natural process we can measure the calorific value of a wood without calorimeter using the ratio differentiation of the isotopes.✔✔

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⭐hope it helps uh⭐

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