question_answer

Select options showing a sensible and meaningful serial order of the jumbled sentences.

[a] In contrast, laser light is highly directional; in other words, it travels only in one direction.

[b] For example, a beam of laser light 13 mm wide will spread only about 7.5 cm after travelling a distance of 1.5 kms.

[c] Laser light has characteristics that distinguishes it from the light produced by other sources such as an electric bulb, a fluorescent lamp or the Sun.

[d] More especially, laser light travels in a narrow beam, the sides of which stay almost parallel.

[e] The light from other sources travels in all directions.

A)  c, d, b, e, a          

B)         b, d, e, a, c   

C)  e, c, b, a, d        

D)         e, d, b, a, c