Well the answer is that it the light ray will be refracted towards the normal.
The correct answer is "The light ray will be refracted towards the normal".
Refraction: It is the phenomenon in which light gets bend while travelling from one medium to the another medium due to change in the speed of light.
The light ray gets bend towards the normal after travelling from the rare medium to the denser medium.
The light ray gets bend away from the normal after travelling from the denser to rarer medium.
In the given problem, If a light ray is traveling from air into a glass prism then the direction of the light ray will change after it enters the prism. The light ray will be refracted towards the normal
Therefore, the correct option is (A).
the light ray will be refracted towards the normal.
The light ray will be refracted toward the normal.
elements make up everything, and they combine to make compounds.
the answer is c
the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.
negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.
the formation of water takes place by giving out heat which is -285.8 kj/mol.