Physics Frictional force acts in Upward direction The opposite direction of the motion All the directions The same direction as the motion Upward direction The opposite direction of the motion All the directions The same direction as the motion ANSWER DOWNLOAD EXAMIANS APP
Physics A wire carrying current is Negatively charged Positively charged Neutral Charged with a type depending upon current strength Negatively charged Positively charged Neutral Charged with a type depending upon current strength ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Thrust Pressure Conductivity Frequency Thrust Pressure Conductivity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. the intensity of light emitted by them changes with time. None of these the refractive index of the different layers of the earth's atmosphere ch the distance of the stars from the earth changes with time. the intensity of light emitted by them changes with time. None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts DC to AC Converts AC voltage to D.C. voltage Is used to decrease or increase AC voltage Converts electrical energy into mechanical energy Converts DC to AC Converts AC voltage to D.C. voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Viscosity Porosity Density Elasticity Viscosity Porosity Density Elasticity ANSWER DOWNLOAD EXAMIANS APP
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