Subject :Sam Class : Sample
Anuj has performed an exper iment to compare the strength of different fibres. He arranged the set-up as shown in figure : Arrange the threads in order of thei r increasing strength.
ANylon < Silk < Cotton
BSilk < Cotton < Nylon
CCotton < Nylon < Silk
DCotton < Silk < Nylon
'D' is correct answer by mistake I have miss it
Ans 1:
Class : Class 9
ANSWER= D
Ans 2:
Class : Class 8
ANSWER D