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
Ans 1:
Class : Class 8
but isn't silk said to be stronger than steel
Ans 2:
Class : Class 8
easy explanation nylon is a synthetic fiber so that is why it is the strongest of all and before it comes silk which is made up of keratin protein that is why it will come second and after we left with cotton made up of cellulose therefore it will come in end
Ans 3:
Class : Class 9
i have explained it as nylon is the strongest thread and cotton is the weakest thread is it clear
Ans 4:
Class : Class 8
i knew it
Ans 5:
Class : Class 8
easy explanation nylon is a synthetic fiber so that is why it is the strongest of all and before it comes silk which is made up of keratin protein that is why it will come second and after we left with cotton made up of cellulose therefore it will come in end
Ans 6:
Class : Class 8
This answer is a
Ans 7:
Class : Class 9
yes the correct answer is option (d) because cotton is the weakest and nylon is the strongest .....
Ans 8:
Class : Class 8
please explain it