Physics A wave with high amplitude have High energy Low pitch High pitch Low energy High energy Low pitch High pitch Low energy ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Enrico Fermi Ernest Rutherfor Henri Becquerel Marie Curie Enrico Fermi Ernest Rutherfor Henri Becquerel Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert Low voltage D.C. into high voltage D.C. Low voltage A.C. into high voltage A.C. C. to A.C. Mechanical energy into Electrical energy Low voltage D.C. into high voltage D.C. Low voltage A.C. into high voltage A.C. C. to A.C. Mechanical energy into Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are binaries quasars novas and supernovas asteroids binaries quasars novas and supernovas asteroids ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Megasonics Ultrasonics Infrasonics Audible sounds Megasonics Ultrasonics Infrasonics Audible sounds ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to air Glass to water Water to glass Water to air Glass to air Glass to water Water to glass Water to air ANSWER DOWNLOAD EXAMIANS APP
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