

MCQOPTIONS
Saved Bookmarks
1. |
Assertion : Solids can support both longitudinal and transverse waves but only longitudinal waves can propagate in gases. Reason : For the propagation of transverse waves, medium must also neccessarly have the property of rigidity. |
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 reason is not the correct explanation of the assertion. |
C. | 268.5 m |
D. | If the assertion and reason both are false. |
E. | If assertion is false but reason is true. |
Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion. | |