Solved papers for JEE Main & Advanced AIEEE Solved Paper-2009
done AIEEE Solved Paper-2009 Total Questions - 1
question_answer1) The surface of a metal is illuminated with the light of 400 nm. The kinetic energy of the ejected photoelectrons was found to be 1.68 eV. The work function of the metal is:(\[hc=\] \[1240\text{ }eV.nm\])
AIEEE Solved Paper-2009