Physics What is the name of the device used to convert alternating current into direct current ? Transformer Galvanometer Ammeter Rectifier Transformer Galvanometer Ammeter Rectifier ANSWER DOWNLOAD EXAMIANS APP
Physics Negative acceleration is in the opposite direction of: Force Momentum Velocity Distance Force Momentum Velocity Distance ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of temperature? Joule Fahrenheit Celsius Kelvin Joule Fahrenheit Celsius Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Which physicists is the writer of the book 'A Brief History of Time'? Stephen Hawking Hans Bethe Isaac Newton Albert Einstein Stephen Hawking Hans Bethe Isaac Newton Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Water drops cannot stick to the oily surface due to Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Zinc Aluminium Iron Copper Zinc Aluminium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
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