Physics On which of the following techniques photostate machine works ? Electromagnetic Image— Making Thermal Image—Making Magnetic Image—Making Electrostatic Image—Making Electromagnetic Image— Making Thermal Image—Making Magnetic Image—Making Electrostatic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Sun appears red in colour at sunrise and sunset due to That all other colours scatter away except red That sun comes out of the mountains Red light having longer wave length scatters away The fact that sun emits only red colour at that time That all other colours scatter away except red That sun comes out of the mountains Red light having longer wave length scatters away The fact that sun emits only red colour at that time ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays X -rays, visible, infrared, microwave Microwave, infrared, visible. X-rays X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted into a voltmeter by connecting with it a Low resistance on parallel Low resistance in series High resistance in parallel High resistance on series Low resistance on parallel Low resistance in series High resistance in parallel High resistance on series ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Amplifiers None of these Oscillators Rectifiers Amplifiers None of these Oscillators Rectifiers ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by 0.1 MeV 100 MeV 10 MeV 1 MeV 0.1 MeV 100 MeV 10 MeV 1 MeV ANSWER DOWNLOAD EXAMIANS APP
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