Physics In MRI machine, which one of the following is used? Ultra-sound wave Sound wave X-ray Magnetic wave Ultra-sound wave Sound wave X-ray Magnetic wave ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Potential energy Force Linear momentum Angular momentum Potential energy Force Linear momentum Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Viscosity Adhesive force Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Ernest Rutherford Wilhelm Rontgen Marie Curie Pierre Curie Ernest Rutherford Wilhelm Rontgen Marie Curie Pierre Curie ANSWER DOWNLOAD EXAMIANS APP
Physics A balloon filled with hydrogen will Reach a particular height and remain floating Continue going upwards uninterrupted Burst after reaching some height Reach a particular height and start coming down Reach a particular height and remain floating Continue going upwards uninterrupted Burst after reaching some height Reach a particular height and start coming down ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Archimedes' principle Poiseuille's principle Pascal's principle Bernoulli's principle Archimedes' principle Poiseuille's principle Pascal's principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
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