Physics Which of these is exhibiting kinetic energy? All of these A person sitting on a couch while watching TV An archer with a flexed bow A space station orbiting Earth All of these A person sitting on a couch while watching TV An archer with a flexed bow A space station orbiting Earth ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Maxwell's right hand rule Flemings left hand rule Kirchoff's law Lenz's rule Maxwell's right hand rule Flemings left hand rule Kirchoff's law Lenz's rule ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Will increase first and then dcrease Increase Remain constant Dacrease Will increase first and then dcrease Increase Remain constant Dacrease ANSWER DOWNLOAD EXAMIANS APP
Physics Friction can be reduced by changing from Static to Dynamic Rolling to Sliding Sliding to Rolling Dynamic to Static Static to Dynamic Rolling to Sliding Sliding to Rolling Dynamic to Static ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy C. to A.C. Low voltage A.C. into high voltage A.C. Low voltage D.C. into high voltage D.C. Mechanical energy into Electrical energy C. to A.C. Low voltage A.C. into high voltage A.C. ANSWER DOWNLOAD EXAMIANS APP
Physics A small piece of a substance is weakly attracted by a strong magnetic field. The substance is Diamagnetic Ferromagnetic Paramagnetic Non-magnetic Diamagnetic Ferromagnetic Paramagnetic Non-magnetic ANSWER DOWNLOAD EXAMIANS APP
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