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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 1:

Class : Class 7
It IS D.

Ans 2:

Class : Class 7
why not awool is not elastic

Ans 3:

Class : Class 7
it's both a and d (according to me)

Ans 4:

Class : Class 8
IT IS D

Ans 5:

Class : Class 9
D

Ans 6:

Class : Class 7

Ans 7:

Class : Class 10

Ans 8:

Class : Class 8
According to me the correct answer is the option D

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