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 polarization interference dispersion diffraction polarization interference dispersion diffraction 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 towards B Remain at rest Move towards A Move at right angles to the line joining A and B Move towards B Remain at rest Move towards A Move at right angles to the line joining A and B ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to viscosity elasticity specific gravity surface tension viscosity elasticity specific gravity surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: receiving a signals in a radio receiver. locating geostationary satellites. locating submerged submarines. detecting and locating the position of objects such as Aeroplanes. receiving a signals in a radio receiver. locating geostationary satellites. locating submerged submarines. detecting and locating the position of objects such as Aeroplanes. ANSWER DOWNLOAD EXAMIANS APP
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