Physics Metals are good conductors of electricity because: All of these The atoms are lightly packed. They contain free electrons. They have high melting point. All of these The atoms are lightly packed. They contain free electrons. They have high melting point. ANSWER DOWNLOAD EXAMIANS APP
Physics A gradual increase in loudness is known as None of these Crescendo Fortissimo Timbre None of these Crescendo Fortissimo Timbre ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following principle is used to produce ''low-temperatures' ? Thermo-electric effect Adiabatic demagnetisation Joule-Kelvin effect Super conductivity Thermo-electric effect Adiabatic demagnetisation Joule-Kelvin effect Super conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics The force that keeps a body in a circular motion called The centrifugual force All listed here The centripetal force The frictional force The centrifugual force All listed here The centripetal force The frictional force ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a freely falling body is an example of ________ accelerated motion. Uniformly Non-uniformly Specially Uniquely Uniformly Non-uniformly Specially Uniquely ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Stratosphere Ionosphere Exosphere Mesosphere Stratosphere Ionosphere Exosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
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