CTET Kannada 2023: Central Teacher Eligibility Test (CTET) is being conducted by CBSE (Central Board of Secondary Education) to appoint teachers for Classes 1 to 8. Aspirants who want to appear for the CTET 2023 have to do registration in CTET Application Form 2023. CBSE conducts the CTET Exam in multiple languages out of which … Read more
1 UNIT – 1 QUANTUM PHYSICS Unit-01/Lecture-01 Concept of matter waves Louis de Broglie made the suggestion that particles of matter, like electrons, might possess wave properties and hence exhibit dual nature. His hypothesis was based on the following arguments: The Planck’s theory of radiation suggests that energy is quantized and is given by E = h ν (1) where ν is the frequency associated with the radiation. Einstein’s mass-energy relation states that E = mc 2 … Read more
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