Tanushree
from
Asian International School, Colombo
Subject :NSO Class : Class 7
Which of the following options does not represent a property of wool?
A Wool is an elastic fibre.
B Wool can absorb moisture.
C Wool is a poor conductor of heat.
D While burning wool gives the smell of burning paper.
Ans 2:
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Ans 5:
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Ans 8:
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Arnav Misra
from
DPS East, Bengaluru
Class : Class 8
According to me the correct answer is the option D