These
ASSIGNMENT
The density of copper is 8.9x10 kg/m3 and the clensity
of gold is 1.9x10...
These
ASSIGNMENT
The density of copper is 8.9x10 kg/m3 and the clensity
of gold is 1.9x10#kg/m3. When two wires of these
of
metals are held under the same tension, the wave speed
in the gold wire is found to be 1/2 that in e coper wire.
What is the ratio the diameters of
the two wires.
.
coperwire
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