Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of these statements are correct regarding primary waves?

1. It travels in the form of compression and rarefaction.
2. Speed is more in solids while less in liquids.
3. They are also called transverse waves.

• A. 1 and 2 only
• B. 2 only
• C. 1 and 3 only
• D. 1, 2 and 3

Answer 1

The correct option is A 1 and 2 only

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Primary waves are longitudinal waves while Secondary waves are called transverse waves.