Physics Magnetism in materials is due to Circular motion of electrons Protons at rest Electrons at rest All neutrons at rest Circular motion of electrons Protons at rest Electrons at rest All neutrons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Apparent expansion Areal expansion Volume expansion Linear expansion Apparent expansion Areal expansion Volume expansion Linear expansion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used for regulated electric supply ? Tunnel diode Zener diode Junction diode Gun diode Tunnel diode Zener diode Junction diode Gun diode ANSWER DOWNLOAD EXAMIANS APP
Physics The ''Greenhouse effect' is mainly due to increase in atmospheric Carbon dioxide Ozone Nitrogen Sulphur dioxide Carbon dioxide Ozone Nitrogen Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Multiple refraction and dispersion Diffraction and dispersion Multiple reflection and interference Polarization and interference Multiple refraction and dispersion Diffraction and dispersion Multiple reflection and interference Polarization and interference ANSWER DOWNLOAD EXAMIANS APP
Physics A colour-blind person cannot See distant objects Distinguish between certain colours See black colour Have persistence of vision See distant objects Distinguish between certain colours See black colour Have persistence of vision ANSWER DOWNLOAD EXAMIANS APP
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