Answer:
Brick.
Explanation:
The formula for the amount of heat absorbed by an object is
q = mCΔT
You want to know how much ΔT changes for each object.
[tex]\Delta T=\dfrac{q}{mC}[/tex]
If each object has the same mass and absorbs the same amount of heat, then
[tex]\Delta T \propto \dfrac{1}{C}[/tex]
The object with the smallest specific heat capacity should have the greatest temperature increase.
Brick will have the greatest temperature increase (we can't say how fast the objects will heat up, because that depends on thermal conductivity: how quickly the heat is carried to the interior of the object).
