which of the following changes cannot be reserved (1) blowing a balloon (2) folding the paper to make a toy aeroplane (3) rolling a ball of dough to make roti (4) baking cake in an oven (5) drying a wet cloth (6) making biogas from cow dung (7) burning of a candle
Answers
Answered by
7
Answer:
Options (4), (6), (7) cannot be reversed.
Explanation:
Pls mark as Brainliest.
Answered by
0
Answer:all of these changes can be reversed as
Explanation:
Similar questions