Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 24 12 36 50 24 12 36 50 ANSWER DOWNLOAD EXAMIANS APP
Physics The density of water is 1 g/cc. This is strictly valid at 25°C 0°C 100°C 4°C 25°C 0°C 100°C 4°C ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibres are based on the phenomenon of Interference Dispersion Diffraction Total Internal Reflection Interference Dispersion Diffraction Total Internal Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously ? They must have the same mass They must have the same volume They must be dropped in vacuum They must have the same density They must have the same mass They must have the same volume They must be dropped in vacuum They must have the same density ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, which one does not have identical dimension? Angular momentum and Planck's constant Work and Torque Moment of inertia and moment of a force Impulse and Momentum Angular momentum and Planck's constant Work and Torque Moment of inertia and moment of a force Impulse and Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The fundamental scientific principle in the operation of battery is Oxidation-reduction Dialysis Dissociation of electrolytes Acid-base interaction Oxidation-reduction Dialysis Dissociation of electrolytes Acid-base interaction ANSWER DOWNLOAD EXAMIANS APP
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