Physics 1 Micron is equal to 10–12 m 10–6 m 10–15 m 10–9 m 10–12 m 10–6 m 10–15 m 10–9 m ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Frequency Velocity Intensity Amplitude Frequency Velocity Intensity Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to change the speed of an electric fan is Switch Rectifier Amplifier Regulator Switch Rectifier Amplifier Regulator ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of which glass Pyrex glass Cobalt glass Ordinary glass Flint glass Pyrex glass Cobalt glass Ordinary glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Same One Fourth Double Half Same One Fourth Double Half ANSWER DOWNLOAD EXAMIANS APP
Physics The point where total mass of a body is supposed to be concentrated is known as Centre of motion Centre of gravity Dead centre Centre of mass Centre of motion Centre of gravity Dead centre Centre of mass ANSWER DOWNLOAD EXAMIANS APP
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