When a bottle of cold drink is opened, the gas comes out with a fizzle due to:

Assertion: When a bottle of cold carbonated drink is opened a slig! fog forms around the opening. Reason: Adiabatic expansion of the gas causes lowering of temperature and condensation of water vapours.

(A): When a bottle of cold carbonated drink is opened, a slight fog forms around the opening. (R ): Adiabatic expansion of the gas causes lowering of temperature and condensation of water vapours.

Assertion: When a bottle of cold carbonated drink is opened, a slight fog forms around the opening. Reason: Adiabatic expansion of the gas causes lowering of temperature and condersation of water vapours.

Assertion: When a bottle of cold carbonated drink is opened, a slight fog forms around the opening. Reason: Adiabatic expansion of the gas causes lowering of temperature and condersation of water vapours.

Assertion: When a bottle of cold carbonated drink is opened, a slight fog forms around the opening. Reason: Adiabatic expansion of the gas causes lowering of temperature and condersation of water vapours.

When a bottle of scent or ammonia is opened in one corner of a room, it can be smelled at the farthest corner after sometime due to the process of diffusion . At this stage , an equilibrium is reached due to the same concentration in space . At this point .

When a bottle of scent or ammonia is opened in one corner of a room, it can be smelled at the farthest corner after sometime due to the process of diffusion . At this stage , an equilibrium is reached due to the same concentration in space . At this point .

When a bottle of scent or ammonia is opened in one corner of a room, it can be smelled at the farthest corner after sometime due to the process of diffusion . At this stage , an equilibrium is reached due to the same concentration in space . At this point .

When a bottle of scent or ammonia is opened in one corner of a room, it can be smelled at the farthest corner after sometime due to the process of diffusion . At this stage , an equilibrium is reached due to the same concentration in space . At this point .