Physics Lux is the SI unit of luminous flux luminous efficiency intensity of illumination luminous intensity luminous flux luminous efficiency intensity of illumination luminous intensity ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference dispersion diffraction polarization interference dispersion diffraction polarization ANSWER DOWNLOAD EXAMIANS APP
Physics Point A is at a lower electrical potential than point B. An electron between them on the line joining them will Move at right angles to the line joining A and B Remain at rest Move towards B Move towards A Move at right angles to the line joining A and B Remain at rest Move towards B Move towards A ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to specific gravity viscosity elasticity surface tension specific gravity viscosity elasticity surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: locating geostationary satellites. locating submerged submarines. receiving a signals in a radio receiver. detecting and locating the position of objects such as Aeroplanes. locating geostationary satellites. locating submerged submarines. receiving a signals in a radio receiver. detecting and locating the position of objects such as Aeroplanes. ANSWER DOWNLOAD EXAMIANS APP
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