Question

. Two uniform metal rods of length L, and L,
and their linear coefficients of expansion a1
and a2 respectively, are connected to form a
single rod of length (L1+
L2). When the
temperature of the combined rod is raised by
t'c the length of each rod increased by the
And
is
v same amount then
(100) 1000 - 0
ata
+1.4
1,+L
2)
[2005 M]
hth
L
L L
4+L
4)
+
LA
tnt 10 and a thin steel ple​

Answer 1

Answer:

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