WorksheetsSOM - SESSION 3
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
Specific weight , w =
a)
W x V
b)
W/V
c)
Mass X Gravity
d)
None
2.
Elongation of rod , δl if specific weight is given =
a)
2Ewl2
b)
2AEwl2
c)
wl3 /2AE
d)
None
3.
Unit of Specific weight is ________________
a)
N/mm^2
b)
N/mm^3
c)
N
d)
mm
4.
Elongation of rod , δl if total weight is given =
a)
2Ewl2
b)
2AEwl2
c)
wl3 /2AE
d)
2AEWl
5.
In bars of Varying cross section ,the resultant strain caused to the body will be _____________
a)
δl = δl1 +δl2+δl3
b)
δl = δl1 X δl2 X δl3
c)
Both A and B
d)
None
100 %
