Solved papers for JEE Main & Advanced JEE Main Paper (Held On 10 April 2016)
done JEE Main Paper (Held On 10 April 2016) Total Questions - 1
question_answer1) A photoelectric surface is illuminated successively by monochromatic light of wavelengths \[\]and\[\frac{}{3}\]. If the maximum kinetic energy of the emitted photoelectrons in the second case is 3 time that in the first case, the work function of the surface is :
JEE Main Online Paper (Held On 10 April 2016)