New RBI Grade B 2025 Notification will come Soon! Enroll Here

Question

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

A 1 and 2 only

B 2 and 3 only

C 1 and 3 only

D 1, 2 and 3

Practice Next

More ESIC Part B Questions

In which musical note did Newland put the metals Co and Ni with halogens?
Which of the following devices is related to weightlifting?
The axis of the Earth is stated to be inclined at an angle of 66 ½°. With respect to which of the following does the axis of the Earth form this angle...
What does B mean in APBS, which is an –Aadhaar linked bank account?
NARCL is also known as _____.
A book titled ‘A Prime Minister to Remember- Memories of a Military Chief’ was authored by former Navy Chief Admiral ______.
Rajinder Goel is related to which sport?
______ represents the high point of an eclectic art, which, in the 7th and 8th centuries under the Chalukya dynasty, achieved a harmonious blend of arc...
Name the scheme launched by Prime Minister Mr. Narendra Modi to provide free electricity to over four crore households.
As of December 2021, the total number of nuclear power plants in India is _________ .

Relevant for Exams:

UPSC EPFO (APFC)

-->