Explanation:
It is given that,
Initial orbit of electrons, 
Final orbit of electrons, 
We need to find energy, wavelength and frequency of the wave.
When atom make transition from one orbit to another, the energy of wave is given by :
Putting all the values we get :
We know that : 
So,
Energy of wave in terms of frequency is given by :
Also, 
is wavelength
So,
Hence, this is the required solution.
Answer:
2. Saturn
Explanation:
The four planets farthest from the Sun are the outer planets. ... From left to right, the outer planets are Jupiter, Saturn, Uranus, and Neptune. The gas giants are made up primarily of hydrogen and helium, the same elements that make up most of the Sun.
Answer: If the value of K is less than 1, the reactants are favored
Explanation:
Magents have a North and South magnetic attraction and North and North don't attract South and south don't attract either . Only north and south attract which is when they are facing each other that's why they say opposites attract
Answer:
the answer is C. The money time and resources used on the model
