4. A farmer asks your advice while fixing a metal ring to the wheel of his bullock cart. You have
recently studied that metals expand on heating. Guide him with the process of of fixing the
metal ring to the wheel of his bullock cart in
In
Answers
Answered by
0
Answer:
first he should heat the metal ring , the metal ring should be smaller in diameter than the wheel of bullock cart . After that he should put the metal ring along the while & should pour cold water on the metal ring
Explanation:
On heating the metal ring it explands & on cooling it contracts & get fitted with wheel
Similar questions