Physics One nanometer is equal to 10-9m 10-6m 10-8m 10-5m 10-9m 10-6m 10-8m 10-5m ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Semi conductors Superconductors Perfect conductors Dielectrics Semi conductors Superconductors Perfect conductors Dielectrics ANSWER DOWNLOAD EXAMIANS APP
Physics Which microscope is often used to view metal surfaces? Electron microscopes Scanning tunneling microscopes None of these Optical microscopes Electron microscopes Scanning tunneling microscopes None of these Optical microscopes ANSWER DOWNLOAD EXAMIANS APP
Physics In the Earth, the weight of a body is maximum at the Equator South Pole Surface North Pole Equator South Pole Surface North Pole 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? 0.084027777777778 0.044444444444444 0.16736111111111 0.052777777777778 0.084027777777778 0.044444444444444 0.16736111111111 0.052777777777778 ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''equinox' means The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon The path which the Earthtakes around the Sun The axis of the Earth around which it rotates When the day and night are of equal duration The time when the Sun seems to be going round and round in the sky in the Arctic but does not go below the horizon The path which the Earthtakes around the Sun The axis of the Earth around which it rotates When the day and night are of equal duration ANSWER DOWNLOAD EXAMIANS APP
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