a)- lead
b)- tin
c)- mercury
d)- all are same
What is the poorest conductor of hear from the following?
2016-08-01 7:45 pm
回答 (1)
2016-08-01 10:04 pm
Supposing you are asking about the speed of sound in metals:
2160 m/s Pb
3320 m/s Sn
1451.4 m/s Hg
So mercury is the poorest conductor of sound.
2160 m/s Pb
3320 m/s Sn
1451.4 m/s Hg
So mercury is the poorest conductor of sound.
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