Physics
Blowing Air with open pipe is an example of :

Isochroric process
Isothermal process
Isobaric process
Adiabatic process

ANSWER DOWNLOAD EXAMIANS APP

Physics
The Hooke's law is valid for

Entire elastic region of the stress strain curve
Entire stress strain curve
Only proportional region of the stress strain curve
Elastic as well as plastic region of the stress strain curve

ANSWER DOWNLOAD EXAMIANS APP