The diagram below shows a wave with its wavelength indicated in red. wavelength

What will happen to the wave's frequency if its wavelength is made twice as long?

A. It will stay the same.

B. It will go to zero

C. It will double.

D. It will decrease

Properties seen when one one substance changes to another are known as properties

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.

Positive ions differ from neutral atoms in that