Physics Which of the following waves cannot be polarised? Ultra violet Radio Infrared Ultrasonic Ultra violet Radio Infrared Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid cools No change The liquid evaporates The liquid boils The liquid cools No change The liquid evaporates ANSWER DOWNLOAD EXAMIANS APP
Physics The atmospheric air is held to the Earth by : Clouds Winds Gravity Rotation of the Earth Clouds Winds Gravity Rotation of the Earth ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Convex mirror Plane mirror Parabolic mirror Concave mirror Convex mirror Plane mirror Parabolic mirror Concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Copper Iron Silver Aluminium Copper Iron Silver Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Momentum Kinetic Energy Velocity Acceleration Momentum Kinetic Energy Velocity Acceleration ANSWER DOWNLOAD EXAMIANS APP
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