Question

In the given figure PQ//MN and LP/PM = 2/3
Calculate the value of
I) area of traingle LPQ/ area of triangle LMN
II) area of trapezium PMNQ/ area of traingle LMN
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Answer 1

Answer:

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Answer 2

Answer:

Nylon-6 or perlon is prepared by polymerisation of amino caproic acid at high temperature. Caprolactam is first hydrolysed with water to form amino acid which on heating undergoes polymerisation to give nylon-6.