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To visualize temperature variation over a 2D surface with height as the third dimension in MATLAB, which method best captures this complex relationship?

hard📝 Application Q8 of 15
MATLAB - 3D Plotting and Visualization
To visualize temperature variation over a 2D surface with height as the third dimension in MATLAB, which method best captures this complex relationship?
AUse meshgrid to create X and Y grids, compute Z as temperature, then use surf(X,Y,Z)
BPlot temperature as a 2D line plot against height
CUse scatter plot with temperature on X-axis and height on Y-axis
DPlot height as a function of temperature using plot3 with random X values
Step-by-Step Solution
Solution:
  1. Step 1: Create grid for 2D area

    meshgrid generates X and Y coordinates for the surface.
  2. Step 2: Assign temperature as height

    Z represents temperature values over the grid, visualized as height.
  3. Step 3: Use surf for 3D surface plot

    surf(X,Y,Z) displays temperature variation spatially with height dimension.
  4. Final Answer:

    Use meshgrid to create X and Y grids, compute Z as temperature, then use surf(X,Y,Z) -> Option A
  5. Quick Check:

    surf with meshgrid shows 3D temperature surface [OK]
Quick Trick: Use surf with meshgrid for 3D surface plots [OK]
Common Mistakes:
  • Using 2D plots for 3D data
  • Confusing scatter with surface plots
  • Ignoring proper grid creation

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