Physics What is the reason for twinkling of stars ? Dispersion of light Total internal reflection Atmospheric reflection Atmospheric refraction Dispersion of light Total internal reflection Atmospheric reflection Atmospheric refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Capacitor Transistor Inductor Diode Capacitor Transistor Inductor Diode ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnet is constructed with which of the following ? Steel Aluminium Soft Iron Nickel Steel Aluminium Soft Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed of light less than the speed of sound of sound greater than the speed of sound of light less than the speed of sound of sound greater than the speed of sound ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Solar energy Wind energy Hydrogen fuel All of these Solar energy Wind energy Hydrogen fuel All of these ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Micron is equal to 10–15 m 10–12 m 10–9 m 10–6 m 10–15 m 10–12 m 10–9 m 10–6 m ANSWER DOWNLOAD EXAMIANS APP
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