Question

LOG = AGAR TUM JAAN DOGI TO MAIN BHI DUNGA...

ME = MERE HOTE HUE KUCHH HONE NHI DUNGA....​

Answer 1

n an experiment, Pooja used a equilateral triangular glass prism and projected a narrow

beam of white light source from one side of the surface of the prism. She placed a

screen on the other side and saw many colours appearing as patches on the screen.

But when she used a red light source, she could only see a red patch on the screen.

Similarly she used a blue and green light source and could only see one colour patch on

both occasions.

57. The phenomenon that she was trying to demonstrate was:

A. Dispersion

B. Reflection

C. Refraction

D. Scattering.

58. The reason why she c