Physics The plastic material commonly used for making gear wheels is Bakelit Polystyrene Polyesters Nylons Bakelit Polystyrene Polyesters Nylons ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on The laws of reflection Huyghens' principle The laws of refraction The inverse square law The laws of reflection Huyghens' principle The laws of refraction The inverse square law ANSWER DOWNLOAD EXAMIANS APP
Physics If cream is removed from milk, its density Decreases Remains the same Increases May increase or decrease Decreases Remains the same Increases May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Frictional force Vanderwalls force Gravitational force Covalant force Frictional force Vanderwalls force Gravitational force Covalant force ANSWER DOWNLOAD EXAMIANS APP
Physics If both the mass and the velocity of a body is increased to twice of their magnitude, the kinetic energy will increase by 8 times 16 times 4 times 2 times 8 times 16 times 4 times 2 times ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Refraction No option is correct Propagation Diffraction Refraction No option is correct Propagation Diffraction ANSWER DOWNLOAD EXAMIANS APP
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