Physics The minimum number of forces to keep a particle in equilibrium is 2 4 1 3 2 4 1 3 ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Rectifier Induction coil Transformer Dynamo Rectifier Induction coil Transformer Dynamo ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is not a feature of Indifference Curve? They do not intersect each other They are parallel to each other They slope downwards to the right They are concave to each other They do not intersect each other They are parallel to each other They slope downwards to the right They are concave to each other ANSWER DOWNLOAD EXAMIANS APP
Physics Which physicists is the writer of the book 'A Brief History of Time'? Albert Einstein Hans Bethe Isaac Newton Stephen Hawking Albert Einstein Hans Bethe Isaac Newton Stephen Hawking ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may spoil the wiring It may cause electrocution It may cause hydrolysis It may cause electrolysis It may spoil the wiring It may cause electrocution It may cause hydrolysis It may cause electrolysis ANSWER DOWNLOAD EXAMIANS APP
Physics Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre? -3.75 diopters 3.75 diopters 11.25 diopters -11.25 diopters -3.75 diopters 3.75 diopters 11.25 diopters -11.25 diopters ANSWER DOWNLOAD EXAMIANS APP
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