Physics In beta decay what is emitted Electron All of these Proton Neutron Electron All of these Proton Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Wind energy Solar energy All of these Hydrogen fuel Wind energy Solar energy All of these Hydrogen fuel ANSWER DOWNLOAD EXAMIANS APP
Physics An atom with more neutrons than protons is called None of these Isotope Element Compound None of these Isotope Element Compound ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Diverging Spherical Converging Achromatic Diverging Spherical Converging Achromatic ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is the unit used for Intensity of heat Intensity of sound Radio wave frequency Speed of light Intensity of heat Intensity of sound Radio wave frequency Speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Densities Gaps Irregularities Smoothness Densities Gaps Irregularities Smoothness ANSWER DOWNLOAD EXAMIANS APP
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