Grade 12th pass10 grade science
A prism disperses a ray of white light while a rectangular glass slab does not. This is because
A. In a glass slab a ray of white light cannot split into its constituent colors
B. In a glass slab a ray of white light simply passes straight
C. A glass slab can be considered as an achromatic combination of two prisms, the dispersion produced by one prism is canceled by the dispersion produced by the other
D. None of these
A prism disperses a ray of white light while a rectangular glass slab does not. This is because
A. In a glass slab a ray of white light cannot split into its constituent colors
B. In a glass slab a ray of white light simply passes straight
C. A glass slab can be considered as an achromatic combination of two prisms, the dispersion produced by one prism is canceled by the dispersion produced by the other
D. None of these
