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A photographic film is coated with a sil...

A photographic film is coated with a silver bromide layer. When light falls on this film, silver bromide molecules dissociate and the film records the light there. A minimum of 0.6 e V is needed to dissociate a silver bromide molecule. Find the maximum wavelength of light that can be recorded by the film.

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AI Generated Solution

To find the maximum wavelength of light that can be recorded by a photographic film coated with a silver bromide layer, we need to use the relationship between energy and wavelength. Here’s a step-by-step solution: ### Step 1: Understand the Energy-Wavelength Relationship The energy (E) of a photon can be expressed in terms of its wavelength (λ) using the formula: \[ E = \frac{hc}{\lambda} \] where: ...
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HC VERMA ENGLISH-PHOTO ELECTRIC EFFECT AND WAVE PARTICLE DUALITY-Exercise
  1. The work function of a photoelectric material is 4.0 e V. (a) What i...

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  2. Find the maximum magnitude of the linear momentum of a photoelectron e...

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  3. When a metal plate is exposed to a monochromatic beam of light of wave...

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  4. In an experiment on photoelectric effect, the stopping potential is me...

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  5. The electric field associated with a monochromatic beam of light becom...

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  6. The electric field associated with a light wave is given by E= E0 sin...

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  7. The electric field at a point associated with a light wave is E=100Vm^...

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  8. A monochromatic light source of intensity 5 mW emits (8xx10^15) photon...

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  9. Figure is the plot of the stopping potential versus the frequency of t...

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  10. A photographic film is coated with a silver bromide layer. When light ...

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  11. In an experiment on photoelectric effect light of wavelength 400 nm is...

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  12. A silver ball of radius 4.8 cm is suspended by a thread in a vacuum ch...

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  13. In an experiment on photoelectric effect, the emitter and the collecto...

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  14. In the following arrangement y = 1.0 mm , d = 0.24 mm and D = 1.2 m. T...

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  15. In a photoelectric experiment, the collector plate is at 2.0 V with re...

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  16. A small piece of cesium metal phi=1.9eV is kept at a distance of 20 cm...

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  17. Consider the situation of the previous problem. Consider the fastest e...

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  18. A horizontal cesium plate(phi=1.9eV) is moved vertically downward at a...

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  19. A small metal plate of work function phi is kept at a distance r from ...

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  20. A light beam of wavelength 400 nm is incident on a metal of work- func...

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