Physics The wave of theory of light is based on Huyghens' principle The inverse square law The laws of reflection The laws of refraction Huyghens' principle The inverse square law The laws of reflection The laws of refraction ANSWER DOWNLOAD EXAMIANS APP
Physics When the barometer reading dips suddenly, it is an indication of Dry weather Hot weather Calm weather Storm Dry weather Hot weather Calm weather Storm ANSWER DOWNLOAD EXAMIANS APP
Physics The swing of a spinning cricket ball in air can be explained on the basis of Bernoulli's theorem. Buoyancy of air. Turbulence caused by wind. Sudden change in wind direction. Bernoulli's theorem. Buoyancy of air. Turbulence caused by wind. Sudden change in wind direction. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Point in a particular direction Susceptibility independent of temperature Hysteresis Attracting a magnetic substance Point in a particular direction Susceptibility independent of temperature Hysteresis Attracting a magnetic substance ANSWER DOWNLOAD EXAMIANS APP
Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Becomes half Becomes zero Remains the same Becomes double Becomes half Becomes zero Remains the same Becomes double ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Hydrometer Ammeter Thermocouple Voltmeter Hydrometer Ammeter Thermocouple Voltmeter ANSWER DOWNLOAD EXAMIANS APP
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