Basic General Knowledge
Primary rainbow is formed when light suffers

either one or two internal refractions before emerging out of the drop
one internal refractions before emerging out of the drop
no internal refraction
two internal refractions before emerging out of the drop

ANSWER DOWNLOAD EXAMIANS APP

Basic General Knowledge
The main objective of the Department of Atomic Energy is

None of these
to generate safe, economic electrical power from nuclear energy
to encourage technology transfer and interaction with industry for industrial & social development
to built research reactors and to utilize the radioisotopes

ANSWER DOWNLOAD EXAMIANS APP