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Assertion : The speed of soun in solids is maximum though density is large. Reason : The coefficient of elasticity of solid is large.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but re ason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If the assertion and reason both are false |
| Answer» Correct Answer - A | |