Physics Which tube used to produce X-ray? Roentgen Coolidge tube X-ray tube None of these Roentgen Coolidge tube X-ray tube None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by None Fission reaction Combustion reaction Fusion reaction None Fission reaction Combustion reaction Fusion reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Ultra violet rays Xrays Visible light Gamma rays Ultra violet rays Xrays Visible light Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? None of these Acceleration Zero gravity Inertia None of these Acceleration Zero gravity Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength of a wave is the distance between Trough and Trough Crest and Trough Crest and Crest Both B & C Trough and Trough Crest and Trough Crest and Crest Both B & C ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 70 db to 85 db (decibel) 65 db to 75 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) 70 db to 85 db (decibel) 65 db to 75 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
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