Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

An electron and a photon each have a wave length of $1.00\;nm$ calculate the kinetic energy of the electron .given $h= 6.63 \times 10^{-34}\;Js,m_e= 9 \times 10^{-31}\;kg$

$\begin{array}{1 1} 1.52\;ev \\ 1.52\;kev \\ 1.52\;mev \\ 1.52\;Mev \end{array} $

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...