Properties Of Photon

Photons

Photons

(a) State three important properties of photons which describe the particle picture of electromagnetic radiation. (b) Use Einstein's photoelectric equation to define the terms (i) stopping potential and (ii) threshold frequency.

(a) describe briefly three experimentally observed features in the phenomenon of photoelectric effect. (b) Discuss briefly how wave theory of light cannot explain these features. OR (a) Write the important properties of photons which are used to establish Eintein's photoelectric equation . (b) Use this equation to explain the concept of (i) threshould frequency and (ii) stopping potential .3.

Of the following properties the photon does not possess

Mention any three properties of a photon.

Which of the following is not property of the photons ?

Which of the following is not the property of the photons ?

Write characteristics of photon. How photon of electromagnetic raidation can be represented?