Physics What is found in frequency modulation ? Fixed dimension Change in dimension only Fixed frequency Change in frequency and dimension Fixed dimension Change in dimension only Fixed frequency Change in frequency and dimension ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 4.2 seconds 42 years 4.2 years 42 seconds 4.2 seconds 42 years 4.2 years 42 seconds ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Positive ion None of these Negative ion Neutron Positive ion None of these Negative ion Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Copper Iron Aluminium Zinc Copper Iron Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Physics In a photocell light energy is converted into Electrical energy Chemical energy Potential energy Heat energy Electrical energy Chemical energy Potential energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics Rotameter is used to measure Flow of fluids Vortex flow Velocity of fluid in pipes Density of fluids Flow of fluids Vortex flow Velocity of fluid in pipes Density of fluids ANSWER DOWNLOAD EXAMIANS APP
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