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 Remain constant Increase Dacrease Will increase first and then dcrease Remain constant Increase Dacrease ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted into a voltmeter by connecting with it a High resistance on series Low resistance in series Low resistance on parallel High resistance in parallel High resistance on series Low resistance in series Low resistance on parallel High resistance in parallel ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Volume varies Pressure varies Temperature varies Density varies Volume varies Pressure varies Temperature varies Density varies ANSWER DOWNLOAD EXAMIANS APP
Physics In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? Asteroid belt White hole Ozone hole Black hole Asteroid belt White hole Ozone hole Black hole ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Wavelength Clarity of waves Frequency of waves Intensity of waves Wavelength Clarity of waves Frequency of waves Intensity of waves ANSWER DOWNLOAD EXAMIANS APP
Physics Photon is the fundamental unit/quantum of Gravitation Magnetism Electricity Light Gravitation Magnetism Electricity Light ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS