Pick the wrong answer in the context with rainbow
When the light rays undergo two internal reflection in a water drop , a secondary rainbow is formed
The order of colors is reversed in the secondary rainbow
An observer can see a rainbow when his front is towards the sun
Rainbow is a combined effect of dispersion , refreaction and reflection of sunlight
Rainbow can seen when back is towards the Sun.
When the light rays undergo two internal reflection in a water drop , a secondary rainbow is formed
Option 2)The order of colors is reversed in the secondary rainbow
Option 3)An observer can see a rainbow when his front is towards the sun
Option 4)Rainbow is a combined effect of dispersion , refreaction and reflection of sunlight