Question

A plastic bucket and am iron bucket are kept outside ina sun for an hour. Comment on their tempreture differrence if any.

Answer 1

If a plastic bucket and Iron bucket are kept in hot sun for an hour , You can see the slight difference of volume in Iron bucket where as plastic bucket is as usual.But Volume expansion is not identified by us.Usually metals expand due to heat.

Iron bucket conducts heat whereas plastic doesnot.Iron bucket contains more heat and temperature than the plastic bucket.