The iron ring is heated. which of the following about it is incorrect.
Options:
A) The ring expands,
B) The ring almost come to the same size on cooling,
C) The change in the case is reversed,
D) The ring changes its shape and the change cannot be reversed.
Answers
Answer:
D is incorrect as the change is reversible
Explanation:
A reversible change is a physical change that can be undone. A final substance can be converted back to the original substance without creating any new material. Freezing, melting, dissolving, boiling, evaporating and condensing are reversible changes.
Answer:
Probably, option D is incorrect because by cooling and heating, the shape of the iron ring can be changed that is by expansion and contraction. So even option B is also some what incorrect but when compared to option D, the incorrect statement is option D
Hope it is helpful to you. Please follow me and mark it as brainlist. For entertainment read the byline of my profil.
WORK HARD IN SILENCE. LET YOUR SUCCESS MAKE ALL THE NOISE