How many of the following is/are incorrect? i.The importance of the equation E = mc² is that energy has mass.
Ii.Electromagnetic radiation can be thought of as a stream of particles called photons.
Iii.Electromagnetic radiation exhibits wave properties.
Iv.Energy can only occur in discrete units called quanta.

Question

Quizplus · Accepted Answer

All statements are correct: i) E=mc^2 shows mass-energy equivalence; ii) Electromagnetic radiation can be described as photons; iii) It exhibits wave properties; iv) Energy quantization is a fundamental concept in quantum mechanics.

How Many of the Following Is/are Incorrect? I