Question

• A sphere, a cube and a thin
circular plate, all made of same
material and having same mass are
initially heated to the same
temperature and then left in air at
room temperature for cooling. Then,
which one of the following is correct?​

Answer 1

Answer:

From the given shapes all of them have the same mass .The circular plate will be having the largest surface area out of the three .This will help the plate to cool down faster out of the three sphere will be the shape having the minimum surface area of a given volume .