Physics The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ? 8.5 A 24 A 0.41666666666667 8.5 A 24 A 0.41666666666667 ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Velocity at stagnation point Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point Static pressure Stagnation pressure Dynamic pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation? Polarization Scattering Diffraction Interference Polarization Scattering Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Bernouli's theorem Pascel's law Theorem of continuity Law of gravitation Bernouli's theorem Pascel's law Theorem of continuity Law of gravitation ANSWER DOWNLOAD EXAMIANS APP
Physics A balloon filled with hydrogen will Continue going upwards uninterrupted Reach a particular height and start coming down Reach a particular height and remain floating Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and start coming down Reach a particular height and remain floating Burst after reaching some height ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a freely falling body is an example of ________ accelerated motion. Uniquely Non-uniformly Specially Uniformly Uniquely Non-uniformly Specially Uniformly ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS