Einstein equation of photoelectric effect

Einstein's work on photoelectric effect gives support to

Define the term 'stopping potential' in relation to photoelectric effect.

Choose the correct statements regarding the phenomena of photoelectric effect

Explain Briefly how classical theory could not explain the phenomenon of photoelectric effect

Write the three characteristic features in photoelectric effect which cannot be explained on the basis of wave theory of light, but can be explained by using Einstein's equation.

Which is the correct graphical representation based on photoelectric effect ?

Which of the following statement is(are) true in the context of photoelectric effect

Choose the correct statement regarding the photoelectric effect ?

Which is // are incorrect observations related to photoelectric effect ?

What is photoelectric effect? State t he result of photoelectric effect experiment that could not be explained on the basis of laws of classical physics. Explain this effect on the b asis of quantum theory of electromagnetic radiations.