Physics Red light is used for signals because it has High intensity High frequency Long wavelength Low refraction in the medium High intensity High frequency Long wavelength Low refraction in the medium ANSWER DOWNLOAD EXAMIANS APP
Physics Charles's law is based on Gas Solid None of these Liquid Gas Solid None of these Liquid ANSWER DOWNLOAD EXAMIANS APP
Physics Pure water is bad conductor of electricity because it is Feebly ionized Not volatile A very good solvent A non-polar solvent Feebly ionized Not volatile A very good solvent A non-polar solvent ANSWER DOWNLOAD EXAMIANS APP
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 Force and rate of change of linear momentum Pressure and Young's modules Impulse and moment of force Planck's constant and Angular momentum Force and rate of change of linear momentum Pressure and Young's modules Impulse and moment of force ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Sphere Depends on their masses Both reach at the same time Disk Sphere Depends on their masses Both reach at the same time Disk ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity Entropy? Watt per kelvin Pascal per kelvin Joule per kelvin Newton per kelvin Watt per kelvin Pascal per kelvin Joule per kelvin Newton per kelvin ANSWER DOWNLOAD EXAMIANS APP
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