Physics Which of the following waves cannot be polarised? Ultra violet Ultrasonic Radio Infrared Ultra violet Ultrasonic Radio Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Nuclear fusion Chemical reaction Nuclear fission All of these Nuclear fusion Chemical reaction Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Concave lens Convex lens Glass slab Prism Concave lens Convex lens Glass slab Prism ANSWER DOWNLOAD EXAMIANS APP
Physics Rise of oil a wick is due to Pressure of the oil Viscosity of the oil Density of the oil Surface tension of the oil Pressure of the oil Viscosity of the oil Density of the oil Surface tension of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Has lowest velocity Is least bright Gives comfort to eye Undergoes least deviation Has lowest velocity Is least bright Gives comfort to eye Undergoes least deviation 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? Velocity Kinetic Energy Acceleration Momentum Velocity Kinetic Energy Acceleration Momentum ANSWER DOWNLOAD EXAMIANS APP
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