Subject :NSO Class : Class 6
The given graph shows the amount of water absorbed by four fabrics W, X, Y and Z of same size when put in four separate beakers containing equal amounts of water. Identify the fabrics and select the incorrect option regarding them.
AY could be obtained from an insect whereas
Z could be obtained from a mammal.
BFibre of fabric W shrinks when burnt and melts
into very hot bead that drips dangerously.
CFibres of fabric X are obtained without harming the source organism and can be repeatedly obtained from the same organism.
DFabric W is made up of synthetic fibres, X is composed of cellulosic fibres whereas Y and Z are made up of protein fibres.
Ans 1:
Class : Class 8
Ans 2:
Class : Class 9
The answer should be " b " not " a "
Ans 3:
Class : Class 7
B is the answer as it may have indicated man made fibre right
Ans 4:
Class : Class 5
option b) is the answer as it is synthetic fiber
Ans 5:
Class : Class 6
Ans 6:
Class : Class 10