Uploaded February 2020 | Updated September 2026, 1 week ago

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According to the wave theory of light, the energy of the radiation depends on the intensity. But when Phillipp Lenard discovered ionization of the gas, he observed that the energy of light depends on the frequency. this light paradox solved by Albert Einstien.

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Photoelectric Effect: youtu.be/kKYY85tn05c

In the Interview session -1, we will discuss theoretical questions about Quantum Uncertainty Principle and De Broglie hypothesis.

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