Physics The plastic material commonly used for making gear wheels is Bakelit Polyesters Polystyrene Nylons Bakelit Polyesters Polystyrene Nylons ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its Very low cost Better cleaning action High glorious nature Proper pigmental composition Very low cost Better cleaning action High glorious nature Proper pigmental composition ANSWER DOWNLOAD EXAMIANS APP
Physics Echo is heard due to Interference Refraction Scattering Reflection Interference Refraction Scattering Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A permanent magnet can affect Magnets Both A & B None of these Electromagnets Magnets Both A & B None of these Electromagnets ANSWER DOWNLOAD EXAMIANS APP
Physics The final image in a simple microscope is Virtual, magnified and erect Real, magnified and erect Real, diminished and inverted Virtual, diminished and erect Virtual, magnified and erect Real, magnified and erect Real, diminished and inverted Virtual, diminished and erect ANSWER DOWNLOAD EXAMIANS APP
Physics The waveform of a certain signal can be studied by Sonometer P – n junction diode Cathode ray oscilloscope Spectrometer Sonometer P – n junction diode Cathode ray oscilloscope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
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