Question

7. Longitudinal strain for a specimen is 0.01 and it is
found to undergo 1 mm change in its thickness. Its
thickness will be
(a) 100 mm
(6) 200 mm
(c) 400 mm
(d) 800 mm
(e) none of the above.​

Answer 1

Answer:

longitudinal strain=0.01

undergo change= 1mm// lateral strain =1mm

neglect units

Change Now=lateral/longitudinal

= 1mm/0.01

= 100mm