Physics A good conductor while carrying current is Alternately charged positive and negative Negatively charged Positively charged Electrically neutral Alternately charged positive and negative Negatively charged Positively charged Electrically neutral ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Electromagnetic Light Heat Sound Electromagnetic Light Heat Sound ANSWER DOWNLOAD EXAMIANS APP
Physics The waveform of a certain signal can be studied by P – n junction diode Spectrometer Cathode ray oscilloscope Sonometer P – n junction diode Spectrometer Cathode ray oscilloscope Sonometer ANSWER DOWNLOAD EXAMIANS APP
Physics A sphere rolls down on two inclined planes of different angles but same height, it does so With the same speed In the same time with the same speed In the same time In the same time with the same kinetic energy With the same speed In the same time with the same speed In the same time In the same time with the same kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of momentum is Pressure Force Velocity Area Pressure Force Velocity Area ANSWER DOWNLOAD EXAMIANS APP
Physics For an ideal gas, which one of the following statements does not hold true? There is no interactive force between the molecules. The potential energy of the gas molecules is zero The speed of all gas molecules is same The kinetic energies of all gas molecules are not same There is no interactive force between the molecules. The potential energy of the gas molecules is zero The speed of all gas molecules is same The kinetic energies of all gas molecules are not same ANSWER DOWNLOAD EXAMIANS APP
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