Qstnid -B-22- Two Identical Rods- One Hollow And The Other Solid, Are Heated To The Same Rise In Temperature. Which Will Expand More ? - 06: Heat Energy Class 8 Physics - Icse-viii-physics

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ICSE-VIII-Physics

06: Heat Energy Class 8 Physics

with Solutions - page 5

Qstn# B-22 Prvs-Qstn Next-Qstn

#22
Two identical rods- one hollow and the other solid, are heated to the same rise in temperature. Which will expand more ?
Ans : When two identical rods are heated to the same range of temperature, solid rod will expand more.
More heat is present in solid rod.