The Two Progressive Waves Are Moving with Equal Velocities and Wavelengths

question 93

Multiple Choice

The two progressive waves are moving with equal velocities and wavelengths but in opposite directions in the string. Which of the following gives all of the points that will be nodes in the resultant standing wave?

• A) 2, 4, 6, 8, and 10
• B) 2, 6, and 10
• C) 1, 5, and 9
• D) 3 and 7
• E) 1, 3, 5, 7, and 9

---

Definitions:

Triple-E

Triple-E refers to the principles of efficiency, effectiveness, and economy in operations, aiming to achieve the best results with the least resources and least waste.

Maersk

Maersk is a global conglomerate primarily known for its shipping and logistics services, which is one of the largest container shipping companies in the world.

X-Road

A digital infrastructure that allows secure internet-based data exchange between information systems, primarily used in Estonia.

Electronic Platform

A digital framework that allows for the execution of services, transactions, or activities in a virtual environment.