Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid cools The liquid boils The liquid evaporates No change The liquid cools The liquid boils The liquid evaporates No change 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? Cannot be determined Ve > Vp Ve < Vp Ve = Vp Cannot be determined Ve > Vp Ve < Vp Ve = Vp ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of temperature? Celsius Joule Fahrenheit Kelvin Celsius Joule Fahrenheit Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics The domain theory of magnetism applies to Copper Aluminium Cobalt Silver Copper Aluminium Cobalt Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not an aerosol? Fog Dust Mud Smoke Fog Dust Mud Smoke ANSWER DOWNLOAD EXAMIANS APP
Physics The force of friction between two surfaces will increase if: The two surfaces are pressed harder A layer of lubricant is kept between the two surfaces Irregularities on both the surfaces are removed Air gap is created between the two surfaces The two surfaces are pressed harder A layer of lubricant is kept between the two surfaces Irregularities on both the surfaces are removed Air gap is created between the two surfaces ANSWER DOWNLOAD EXAMIANS APP
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