A cube, sphere & a thin circular plate (all having same mass and made of same material) are all heated to 300°C and allowed to cool in natural air. Which one will cool the slowest? (A) Cube (B) Plate (C) Sphere (D) All will cool at the same rate

A cube, sphere & a thin circular plate (all having same mass and made

of same material) are all heated to 300°C and allowed to cool in natural air.

Which one will cool the slowest?

(A) Cube

(B) Plate

(C) Sphere

(D) All will cool at the same rate

by

1 Answer

Answer :

(D) All will cool at the same rate

by

Related questions

A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

Description : A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

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