Physics At the center of the sun, fusion converts hydrogen into Water Plutonium Carbon Helium Water Plutonium Carbon Helium ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Muscular force Friction Electrostatic force Magnetic force Muscular force Friction Electrostatic force Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Ball bouncing on floor Earth spinning on its axis Simple pendulum motion Motion of a ceiling fan Ball bouncing on floor Earth spinning on its axis Simple pendulum motion Motion of a ceiling fan ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Diode Inductance Capacitance Resistances Diode Inductance Capacitance ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Lightning discharge in atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Lightning discharge in atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. ANSWER DOWNLOAD EXAMIANS APP
Physics Electric Motor converts ________ energy to mechanical energy Mechanical Electrical Sound Chemical Mechanical Electrical Sound Chemical ANSWER DOWNLOAD EXAMIANS APP
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