Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have low specific heat Have large coefficient of expansion Have high,specific heat Are lighter Have low specific heat Have large coefficient of expansion Have high,specific heat Are lighter ANSWER DOWNLOAD EXAMIANS APP
Physics The part of the eye having the largest refractive index is : Aqueous humor Cornea Lens Vitreous humor Aqueous humor Cornea Lens Vitreous humor ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used for regulated electric supply ? Junction diode Gun diode Tunnel diode Zener diode Junction diode Gun diode Tunnel diode Zener diode ANSWER DOWNLOAD EXAMIANS APP
Physics For photoelectric effect to take place, the metal used as the cathode should have ________ Low melting point High melting point Low work function Low resistance Low melting point High melting point Low work function Low resistance ANSWER DOWNLOAD EXAMIANS APP
Physics An electron and a proton starting from rest get accelerated through potential difference of 100 kV. The final speed of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct? Ve < Vp Ve = Vp Ve > Vp Cannot be determined Ve < Vp Ve = Vp Ve > Vp Cannot be determined ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Volume varies Temperature varies Density varies Pressure varies Volume varies Temperature varies Density varies Pressure varies ANSWER DOWNLOAD EXAMIANS APP
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