Physics
Where do the electrical charges reside in a charged conductor?

Throughout the body
At the core
Outer surface of the body
Depended upon the nature of the body

ANSWER DOWNLOAD EXAMIANS APP

Physics
Rainbow is due to

ionisation of water deposits
absorption of sunlight in minute water droplets
refraction and reflection of sunlight by water droplets
diffusion of sunlight through water droplets

ANSWER DOWNLOAD EXAMIANS APP