Physics What is a neuron ? The anti-particle of neutron Basic unit of nervous system Basic unit of energy Particle released during radioactivity The anti-particle of neutron Basic unit of nervous system Basic unit of energy Particle released during radioactivity ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's Second law Fourth law Third law First law Second law Fourth law Third law First law ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Have its shape changed Remain unaffected Decrease Increase Have its shape changed Remain unaffected Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are De Broglie waves Longitudinal waves Transverse waves Electromagnetic waves De Broglie waves Longitudinal waves Transverse waves Electromagnetic waves ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Marie Curie Enrico Fermi Ernest Rutherfor Henri Becquerel Marie Curie Enrico Fermi Ernest Rutherfor Henri Becquerel ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Nickel Soft iron Steel Cobalt Nickel Soft iron Steel Cobalt ANSWER DOWNLOAD EXAMIANS APP
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