|
A beam of white light when passes through a glass prism, a spectrum is observed. But when same beam of light passes through hollow glass prism then |
|||
|
(a) |
Spectrum is same |
(b) |
Spectrum become brighter |
|
(c) |
There will be no spectrum |
(d) |
Colours of spectrum reversed |
|
A beam of white light when passes through a glass prism, a spectrum is observed. But when same beam of light passes through hollow glass prism then |
|||
|
(a) |
Spectrum is same |
(b) |
Spectrum become brighter |
|
(c) |
There will be no spectrum |
(d) |
Colours of spectrum reversed |