Why do all electrons emitted during `beta` - decay not have the same energy ?

Do all the p-orbitals have the same energy ?

Every metal has a definite work function . Why do all photoelectrons not come out with the same energy if incident radiation is monochromatic ? Why is there an energy distribution of photoelectrons ?

Why do electrons move in specified direction ?

Do all the leaves have the same shape?

Why do leaves have stomata?

Do all plants have stems?

A hydrogen like atom in ground state absorbs .n. photons having the same energy nad it emits exactly .n. photons when electronic transition takes place. Then the energy of the absorbed photon may be

Why do pigs toil in the mud during hot summer ?

The nucleus ._(10)^(23)Ne decays by beta - emission. Write down the beta - decay. Write down the beta - decay equation and determine the maximum kinetic energy of the electrons emitted. Given that : m(._(10)^(23)Ne)=22.994466 u m(._(11)^(23)Na)=22.089770 u .

How many types of particles among the following are emitted during the decay of sulphur-35 nucleus , beta - emmission , e^(-) capture , positron emission , neutron emission