Physics Water is not suitable as a calorimetric substance because it : Has high boiling point Has high specific heat Is a good conductor Low latent heat of vapourization Has high boiling point Has high specific heat Is a good conductor Low latent heat of vapourization ANSWER DOWNLOAD EXAMIANS APP
Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Interference Reflection Dispersion Diffraction Interference Reflection Dispersion Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Will increase first and then dcrease Dacrease Increase Remain constant Will increase first and then dcrease Dacrease Increase Remain constant ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Touch down velocity Terminal velocity Steady state velocity End velocity Touch down velocity Terminal velocity Steady state velocity End velocity ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. None of above ANSWER DOWNLOAD EXAMIANS APP
Physics Velocitation is the tendency to Both A & B None of these Be traveling at a speed that is faster than perceived Be traveling at a speed that is slower than perceived Both A & B None of these Be traveling at a speed that is faster than perceived Be traveling at a speed that is slower than perceived ANSWER DOWNLOAD EXAMIANS APP
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