Physics Lux is the SI unit of luminous intensity luminous efficiency luminous flux intensity of illumination luminous intensity luminous efficiency luminous flux intensity of illumination ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to dispersion polarization interference diffraction dispersion polarization interference 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 Remain at rest Move towards A Move towards B Move at right angles to the line joining A and B Remain at rest Move towards A Move towards B 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 surface tension elasticity specific gravity viscosity surface tension elasticity specific gravity viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics RADAR is used for: 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. locating geostationary satellites. locating submerged submarines. ANSWER DOWNLOAD EXAMIANS APP
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