Physics Minimum number of unequal vectors which can give zero resultant are four two more than four three four two more than four three ANSWER DOWNLOAD EXAMIANS APP
Physics Super cooling stands for cooling of a liquid : At freezing point At melting point Above melting point Below freezing point At freezing point At melting point Above melting point Below freezing point ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Carbon Glass Mercury Germanium Carbon Glass Mercury Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Wilhelm Rontgen Marie Curie Pierre Curie Ernest Rutherford Wilhelm Rontgen Marie Curie Pierre Curie Ernest Rutherford ANSWER DOWNLOAD EXAMIANS APP
Physics Which physicists is the writer of the book 'A Brief History of Time'? Hans Bethe Isaac Newton Stephen Hawking Albert Einstein Hans Bethe Isaac Newton Stephen Hawking Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics The ''four stroke petrol engine' is based on Diesel-cycle Carnot-cycle Boyle's-cycle Otto-cycle Diesel-cycle Carnot-cycle Boyle's-cycle Otto-cycle ANSWER DOWNLOAD EXAMIANS APP
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