Physics Electromagnetic waves are transverse in nature is evident by Diffraction Polarisation Reflection Interference Diffraction Polarisation Reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Action of ultraviolet light from the sun on atmospheric oxygen. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Lightning discharge in atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Lightning discharge in atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Flint glass Pyrex glass Crystal glass Crooks glass Flint glass Pyrex glass Crystal glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Biogas Coal Wind Solar Biogas Coal Wind Solar ANSWER DOWNLOAD EXAMIANS APP
Physics 'Farad' is the unit of : Conductance Capacitance Resistance Inductance Conductance Capacitance Resistance Inductance ANSWER DOWNLOAD EXAMIANS APP
Physics What is found in frequency modulation ? Change in frequency and dimension Fixed dimension Fixed frequency Change in dimension only Change in frequency and dimension Fixed dimension Fixed frequency Change in dimension only ANSWER DOWNLOAD EXAMIANS APP
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