Physics Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension? Planck's constant and Angular momentum Impulse and moment of force Force and rate of change of linear momentum Pressure and Young's modules Planck's constant and Angular momentum Impulse and moment of force Force and rate of change of linear momentum Pressure and Young's modules ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Microphone Gramophone Loudspeaker Solar cell Microphone Gramophone Loudspeaker Solar cell ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following reflects back more sunlight as compared to other three? Land covered with fresh snow Sand desert Prairie land Paddy crop land Land covered with fresh snow Sand desert Prairie land Paddy crop land ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a non-dimensional quantity? Plank's constant Co-efficient of viscocity Gas constant Strain Plank's constant Co-efficient of viscocity Gas constant Strain ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Jerk Displacement Speed Acceleration Jerk Displacement Speed Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics The height of a geo-stationary satellite from the Earth's surface is approximately : 36,000 km None of these 30,000 km 42,000 km 36,000 km None of these 30,000 km 42,000 km ANSWER DOWNLOAD EXAMIANS APP
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