Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

The energy level diagram of $β^-$ emission from Cobalt is as shown. This diagram depicts the

Options:

emission of only one $β^-$ particle

emission of one $β^-$ particle and two gamma photons of equal frequencies

emission of one $β^-$ particle and two gamma photons of different frequencies

emission of two gamma photon only

Correct Answer:

emission of one $β^-$ particle and two gamma photons of different frequencies

Explanation:

The correct answer is Option (3) → emission of one $β^-$ particle and two gamma photons of different frequencies