Physics
In the process of magnetisation of a bar

Only the surface of the bar gets magnetised
The entire bulk of the bar gets magnetised
Only some parts of the outer layers of the bar get magnetised
Only the ends of the bar get magnetised

ANSWER DOWNLOAD EXAMIANS APP

Physics
Kinetic energy depends on

The velocity or speed of the moving body.
The pressure of the moving body
Both mass and velocity of the moving body
The mass of the moving body

ANSWER DOWNLOAD EXAMIANS APP