A. Sodium chloride
B. Lead
C. Copper (II) tetraoxosulphate (VI)
D. Glass
E. Germanium

Correct Answer:

Option B – Lead

SEE ALSO  The diagram above illustrates a wave setup between two fixed ends 4.0m apart. If the speed of the wave is 1.0ms‾¹, its wavelength and frequency respectively are?

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