Physics The speed of light in air is 8 × 103 m/s 3 × 108 m/s Infinity 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity 3 × 10–8 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics The density of the liquid when heated Increases May increase of decrease depending on pressure Decreases Does not change Increases May increase of decrease depending on pressure Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Dispersion Diffraction Total Internal Reflection Interference Dispersion Diffraction Total Internal Reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Inductance Capacitance Diode Resistances Inductance Capacitance Diode ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Theorem of continuity Bernouli's theorem Pascel's law Law of gravitation Theorem of continuity Bernouli's theorem Pascel's law Law of gravitation ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Stainless steel Hard steel Mild steel Soft iron Stainless steel Hard steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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