Question: A steady 2D conduction problem will be solved using finite difference approximations. If the node spacing is the same in both dimensions of interest

A steady 2D conduction problem will be solved using finite difference approximations.

A steady 2D conduction problem will be solved using finite difference approximations. If the node spacing is the same in both dimensions of interest and is equal to 0.019 m, what will the magnitude of the error in the finite difference approximation be? Give your answer to 5 decimal places..

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