bratliff6647 bratliff6647

24-05-2023
Physics

contestada

an energy of 13.6 ev is needed to ionize an electron from the ground state of a hydrogen atom. what wavelength is needed if a photon accomplishes this task?'
a. 60nm
b. 80nm
c.70nm
d. 90nm
e. 40nm

Respuesta :

Otras preguntas

can someone help me with this?

what are the professional related health sector? describe any one

Identify the correct answer in each item. Write your answer on the blank provided before the item. 1. It is considered as the brain of the computer. 2. It is li

I WILL GIVE BRAINLIEST

Name the different forms of energy. 1.Chemical energy 2.Electrical energy 3.Radiant energy 4.Mechanical energy 5.Thermal energy 6.Nuclear energy.

Is ICSE tougher than CBSE syllabus?

Explain environmental and organizational factors affecting HR forecasting.

Find the number that makes the ratio equivalent to 11:77. :7

Find tan A of a RIGHT TRIANGLE with side lengths b = 8 and c = 12

How can a society balance individualism with responsibility to community?