Rainbow is produced when sunlight falls on drops of rain. Wh

| M: +2.00/-0.67

Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this?

1. Dispersion

2. Refraction

3. Internal reflection

Select the correct answer using the codes given below.

????? ?? ?????? ?? ???? ?? ????? ????? ?? ????????? ?? ??????? ???? ??? ?????????? ??? ?? ??? ?? ??????? ???? ???? ??? ????????? ???

1. ?????

2. ???????

3. ?????? ?????????

???? ??? ?? ??? ?? ????? ???? ??? ????? ??????

[UPSC IAS Prelims 2013]

A 1 and 2 only

केवल 1 और 2

B 2 and 3 only

2 और 3 ही

C 1 and 3 only

केवल 1 और 3

D 1, 2 and 3

1, 2 और 3

Option:-1 Each individual droplet of water acts as a tiny prism that both ...

??????: -1 ???? ?? ???????? ????????? ???? ?? ???? ?? ????? ?? ??? ??? ??? ???? ...

View Full Explanation