Question

Fill the blanks :

a standing wave can only exist when the.....path around the nucles accommodates a certain number of.......
1.orbit
2.wavelength
3.frequency
4.electrons
5.radiation

Answer 1

Hi, Friend!

My Answer would be Number 3 Frequency

Step-by-step explanation:

Frequency describes the number of waves that pass a fixed place in a given amount of time.