Physics Electromagnet is constructed with which of the following ? Aluminium Soft Iron Nickel Steel Aluminium Soft Iron Nickel Steel ANSWER DOWNLOAD EXAMIANS APP
Physics If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound? 0.044444444444444 0.16736111111111 0.052777777777778 0.084027777777778 0.044444444444444 0.16736111111111 0.052777777777778 0.084027777777778 ANSWER DOWNLOAD EXAMIANS APP
Physics A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. The bell jar breaks up The mercury level does not change The mercury level starts falling The mercury level starts rising The bell jar breaks up The mercury level does not change The mercury level starts falling The mercury level starts rising ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Velocity Time Speed Distance Velocity Time Speed Distance ANSWER DOWNLOAD EXAMIANS APP
Physics A freely suspended magnet remains horizontal at The geographic pole The magnetic south pole The magnetic north pole The magnet equator The geographic pole The magnetic south pole The magnetic north pole The magnet equator ANSWER DOWNLOAD EXAMIANS APP
Physics An aircraft can perform aerobatic manoeuvres in a vertical loop because of Gravity Weight Centrifugal force Centripetal force Gravity Weight Centrifugal force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS