ಯೆಲ್ಲರ ಮನೆ ದೋಸು ತುಟು ಗದೆ ವಿಸ್ತಾರನೆ
Answers
Answered by
1
because " "E=(nhc)/(lambda)
<br>
therefore n=(Exxlambda)/(hc)
<br>
=(1"Joule"xx5000xx10^(10)m)/(6.626xx10^(-34)"Joulesec"xx3xx10^(8)msec^(-1))
<br>
=2.5xx10^(18)
photons
Related Videos
Similar questions