Question

Fill in the blanks.

(a) As sunlight passes through a prism it gets divided into ………… colours of which the ………… colour is at the top.

(b) ………… is necessary for the growth of plants.

(c) The path of light is ………… .

(d) A rainbow appears on the opposite side of the ………… .

Answer 1

(a) As sunlight passes through a prism it gets divided into seven colours of which the red colour is at the top.

(b) Sunlight is necessary for the growth of plants.

(c) The path of light is rectilinear .

(d) A rainbow appears on the opposite side of the Sun .