Physics By how many times are the Electrostatic forces stronger than the Gravitational Forces for a fixed distance? 1012 2 1036 102 1012 2 1036 102 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? Atomic clocks Quartz clocks White dwarfs Pulsars Atomic clocks Quartz clocks White dwarfs Pulsars ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the total internal reflection principle of refraction scattering interference total internal reflection principle of refraction scattering interference ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by Compressing air in the cylinders Using heat from exhaust An electrical spark The battery Compressing air in the cylinders Using heat from exhaust An electrical spark The battery ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Iron Copper Aluminium Zinc Iron Copper Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Physics The large collection of stars, dust and gas held together by gravitational attraction between components is known as Sun Family Atmosphere Cluster Galaxy Sun Family Atmosphere Cluster Galaxy ANSWER DOWNLOAD EXAMIANS APP
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