Sound cannot travel through __________
A. Solid
B. Liquid
C. Gases
D. Vaccum
Submitted by: M Khobaib Tariq
The post Sound cannot travel through __________ appeared first on PakMcqs.
from PakMcqs http://ift.tt/2nrnr7j
A. Solid
B. Liquid
C. Gases
D. Vaccum
Submitted by: M Khobaib Tariq
The post Sound cannot travel through __________ appeared first on PakMcqs.
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