Diffraction pattern is observed using green light. When green light is replaced by re light

Question

Diffraction pattern is observed using green light. When green light is replaced by re light (A) no change is observed (B) bands become narrower and crowded (C) bands become broader and well separated (D) bands disappear

Tardigrade Admin · Accepted Answer

In case of diffraction due to a single slit, β propto λ .When green light is replaced by red light, wavelength increases. Therefore, bands become broader.

Q. Diffraction pattern is observed using green light. When green light is replaced by re light

no change is observed

bands become narrower and crowded

bands become broader and well separated

bands disappear

In case of diffraction due to a single slit, $β \propto λ$ .When green light is replaced by red light, wavelength increases. Therefore, bands become broader.

Q. Diffraction pattern is observed using green light. When green light is replaced by re light

no change is observed

bands become narrower and crowded

bands become broader and well separated

bands disappear

In case of diffraction due to a single slit, β∝λ .When green light is replaced by red light, wavelength increases. Therefore, bands become broader.

In case of diffraction due to a single slit, $β \propto λ$ .When green light is replaced by red light, wavelength increases. Therefore, bands become broader.