Question

Definite value of energy possessed by a quantum of radition is called

Answer 1

the value of energy possessed by a quantum of radiation is called photon.

Answer 2

Hey dear,

● Answer-

- Definite value of energy possessed by a quantum of radition is called *quanta*.

- One photon carries one quantum of energy.

● Quantum theory of radiation by Max Plank-

- It explains the emission and absorption of radiation.

- It says that energy is emitted in form of wave packets called quanta which is directly proportional to frequency of radiation.

E = hυ

Hope it helps...