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CBSE Class 11-science Answered

problem:-
Asked by | 21 Jul, 2008, 11:17: AM
answered-by-expert Expert Answer

Let the length of steel rod be l.

As per question:

l(12 x 10^-6)= 16(18 x 10^-6)

i=24 cm

Answered by | 07 Dec, 2008, 08:38: PM

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