MCQOPTIONS
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| 1. |
Sound Travels Faster in Solids than in Gases, Because |
| A. | Density of solids is more |
| B. | Modulas of elasticity is more than that of gases |
| C. | Sound cannot travel through gases |
| D. | Sound is an electromagnetic wave. |
| Answer» B. Modulas of elasticity is more than that of gases | |