When a copper sphere is heated, maximum percentage change will be observed in
volume
Step 1: Given data
Heated copper sphere.
Step 2: To find
We have to determine the maximum percentage change will observe in?
Step 3: Calculation
Change in volume:
Step 4: Change in Radius:
.
Step 5: Change in Area:
Three times the radius change in percentage. As a result, the volume shows the greatest percentage change.
Therefore the correct option is C.