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AP EAMCET Engineering 2015 Code A Paper
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© examsnet.com
Question : 93
Total: 160
The length of a metal wire is
l
1
when the tension in it is
F
1
and
l
2
when the tension is
F
2.
Then original length of the wire is
l
1
F
1
+
l
2
F
2
F
1
+
F
2
l
2
−
l
1
F
2
−
F
1
l
1
F
2
−
l
2
F
1
F
2
−
F
1
l
1
F
1
−
l
2
F
2
F
2
−
F
1
Validate
Solution:
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