Physics In beta decay what is emitted Electron All of these Proton Neutron Electron All of these Proton Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 1 cm 12 cm 6 cm 24 cm 1 cm 12 cm 6 cm 24 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a compound machine? Ramp Knife Screw Bicycle Ramp Knife Screw Bicycle ANSWER DOWNLOAD EXAMIANS APP
Physics Light from Sun reaches Earth in approximately 12 minutes 3 minutes 10 minutes 8 minutes 12 minutes 3 minutes 10 minutes 8 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Intermediate wavelengths only Lower wavelengths only Higher wavelengths only All wavelengths Intermediate wavelengths only Lower wavelengths only Higher wavelengths only All wavelengths ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays have greatest similarity with B-rays X-rays U.V.-rays A-rays B-rays X-rays U.V.-rays A-rays ANSWER DOWNLOAD EXAMIANS APP
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