Chapter 11 – Dual Nature of Radiation and Matter
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Monochromatic light of wavelength 632.8 nm is produced by a helium-neon laser. The power emitted is 9.42 mW.
07
Jun
Monochromatic light of wavelength 632.8 nm is produced by a helium-neon laser. The power emitted is 9.42 mW. Monochromatic light of wavelength 632.8 nm is produced by a helium-neon laser. The power emitted is 9.42 mW. June 7, 2021 Category: Chapter 11 - Dual Nature of Radiation and Matter , NCERT Exemplar Class 12 , [...]
The work function of caesium metal is 2.14 eV. When the light of frequency 6×10^14 Hz is incident on the metal surface, photoemission of electrons occurs. What is the
07
Jun
The work function of caesium metal is 2.14 eV. When the light of frequency 6×10^14 Hz is incident on the metal surface, photoemission of electrons occurs. What is the photoemission of electrons occurs. What is the The work function of caesium metal is 2.14 eV. When the light of frequency 6×10^14 Hz is incident on [...]
Find the (a) maximum frequency and
07
Jun
Find the (a) maximum frequency and Find the (a) maximum frequency and June 7, 2021 Category: Chapter 11 - Dual Nature of Radiation and Matter , NCERT Exemplar Class 12 , Physics ,