Question

The quantum nature of electromagnetic radiation is established beyond doubt by

i) Polarization ii) photoelectric effect

iii) Compton effect iv) Fraunhofer spectrum

• A. i) and ii) are only correct
• B. i) and( iv) are only correct
• C. (ii) and( iii) are only correct
• D. i) and (iii) are only correct

Answer 1

The correct option is C

(ii) and( iii) are only correct

photoelectric effect and compton effect supports quantum nature of electromagnetic radiation.