Physics When an unbalanced force acts on an object Causes the object to move All of these The speed & direction of the object will change Causes change in motion of the object Causes the object to move All of these The speed & direction of the object will change Causes change in motion of the object ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Decreases with the increase in angle of incidence Does not depends on the angle of incidence Increases with the increase in angle Becomes maximum for angle of incidence equal to 45° Decreases with the increase in angle of incidence Does not depends on the angle of incidence ANSWER DOWNLOAD EXAMIANS APP
Physics If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? Increases Unchanged Depends upon the metal Decreases Increases Unchanged Depends upon the metal Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is seen after rain because of hanging molecules of water which act as Lenses Slabs Prisms Mirrors Lenses Slabs Prisms Mirrors ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is 0.25 0.01 Zero 0.005 0.25 0.01 Zero 0.005 ANSWER DOWNLOAD EXAMIANS APP
Physics Vegetables are cooked in lesser time by adding a pinch of salt while cooking because Boiling point of water increases Latent heat of vaporization of water increases Boiling point of water decreases Latent heat of vaporization of water decreases Boiling point of water increases Latent heat of vaporization of water increases Boiling point of water decreases Latent heat of vaporization of water decreases ANSWER DOWNLOAD EXAMIANS APP
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