Textile Engineering > GATE 2018 > Work Factor
Determine the correctness or otherwise of the following Assertion [a] and the Reason [r].
[a]: The work factor of silk fibre is greater than 0.5.
[r]: The work factor is calculated by assuming the following as the stress-strain curve of silk fibre.
A
Both [a] and [r] are true and [r] is the correct reason for [a]
B
Both [a] and [r] are true but [r] is not the correct reason for [a]
C
Both [a] and [r] are false
D
[a] is true but [r] is false

Correct : d

Similar Questions

The relationship between stress (σ) and strain (ε) for a yarn is σ = 1.5√ε. If the breaking strain of the yarn is 1.2, the work factor of the yarn (rounded off...
#72 Fill in the Blanks
With reference to the work factor (WF) and work of rupture (WR) of two yarns with same breaking load and same breaking elongation, the correct statement(s) is/a...
#124 MSQ
Inhaling the smoke from a burning _________ could _________ you quickly.
#2 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: