We all have seen the tools which are used to detect the soil. Have you ever seen
how the iron blade in these tools is fixed on the wooden handle? The iron blade
of these tools has a ring in which the wooden handle is fixed. Normally, the ring is
slightly smaller in size than the wooden handle. To fix the handle, the ring is
heated and it becomes slightly larger in size ( expands). Now, the handle easily handle.
Q53.What kind of change is seen in this activity?
a) Physical reversible.
b) chemical reversible.
c) physical irreversible.
d) none of these.
Q54. What is the size of the Ring of a tool?
a) Slightly larger than the wooden handle. b) slightly smaller than the
wooden handle.
c) same as the wooden handle.
d) none of these.
please give correct answer
otherwise I will report you
Answers
Answered by
1
Answer:
answer is physical irreversible.
Explanation:
answer is Slightly larger than the wooden handle. b) slightly smaller than the
Answered by
0
Answer:
Herbert Brian. Hunters of Dune. Hunters of Dune and the concluding volume, Sandworms of Dune, bring together the great story lines and beloved characters in Frank Herbert's classic Dune universe, ranging from the time of the Butlerian Jihad to the original Dune series and beyond.
Explanation:
Herbert Brian. Hunters of Dune. Hunters of Dune and the concluding volume, Sandworms of Dune, bring together the great story lines and beloved characters in Frank Herbert's classic Dune universe, ranging from the time of the Butlerian Jihad to the original Dune series and beyond.
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