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Rajasthan PMT
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Physics
List of top Physics Questions on mechanical properties of solids asked in Rajasthan PMT
When a load of
$5 \,kg$
is hung on a wire then extension of
$3$
metre takes place, then work done will be:
Rajasthan PMT - 2000
Rajasthan PMT
Physics
mechanical properties of solids
A steel wire of
$1\, m$
long and
$1\, mm^2$
cross section area is hanged from rigid end when weight of
$1 \,kg$
is hung from it then change in length will be (for wire Youngs coefficient
$ Y=2\times 10^{11}\,N/m^{2} $
):
Rajasthan PMT - 2000
Rajasthan PMT
Physics
mechanical properties of solids