Physics The material used in electric heater is Nichrome Brass Tungsten Steel Nichrome Brass Tungsten Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear sizes are expressed in a unit named Fermi Newton Angstrom Tesla Fermi Newton Angstrom Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics During the motion of a projectile fired from the earth surface, ________ Its kinetic energy remains constant Its momentum remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant Its kinetic energy remains constant Its momentum remains constant Horizontal component of its velocity remains constant Vertical component of its velocity remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A person standing on a railway platform listens to the whistles of arriving and departing trains. The whistle heard is Of higher pitch when train arrives Of higher pitch when train departs Of higher intensity when train arrives The same in both cases in all respects Of higher pitch when train arrives Of higher pitch when train departs Of higher intensity when train arrives The same in both cases in all respects ANSWER DOWNLOAD EXAMIANS APP
Physics A copper disc has a hole. If the disc is heated, the size of the hole Decreases First increases and than decreases No change Increases Decreases First increases and than decreases No change Increases ANSWER DOWNLOAD EXAMIANS APP
Physics The source of the Sun's energy is the process of Nuclear fusion Nuclear fission Thermionic emission Photoelectric emission Nuclear fusion Nuclear fission Thermionic emission Photoelectric emission ANSWER DOWNLOAD EXAMIANS APP
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