The temperature of an open room of volume 30 m³ increases from 17^(o)C to 27^(o)C due to the sunshine. The atmospheric pressure in the room remains 1 × 10⁵ Pa. If N i and N f are the number of molecules in the room before and after heating, then N f – N i will be:

Thermodynamics: JEE Main 2017 Physics question

JEE Main 2017 · Session, Shift 1 · Q7358

JEE Main 2017Session, Shift 1PhysicsMediumThermodynamics163× since 2002

The temperature of an open room of volume 30 m³ increases from 17^oC to 27^oC due to the sunshine. The atmospheric pressure in the room remains 1

\times

10⁵ Pa. If N_i and N_f are the number of molecules in the room before and after heating, then N_f – N_i will be :

JEE Main 2017 Thermodynamics Question with Solution (Session Shift 1, Q7358) | JEE Arc

JEE Main 2017 · Session, Shift 1 · Q7358

JEE Main 2017Session, Shift 1PhysicsMediumThermodynamics163× since 2002

The temperature of an open room of volume 30 m³ increases from 17^oC to 27^oC due to the sunshine. The atmospheric pressure in the room remains 1

\times

10⁵ Pa. If N_i and N_f are the number of molecules in the room before and after heating, then N_f – N_i will be :