Physics If the phase difference between two points is 120° for a wave with velocity of 360 m/s and frequency 500 Hz, then path difference between the two points is 1 cm 6 cm 24 cm 12 cm 1 cm 6 cm 24 cm 12 cm ANSWER DOWNLOAD EXAMIANS APP
Physics A body moving in a circular path with a constant speed has a Constant velocity Constant acceleration Constant displacement Constant kinetic energy Constant velocity Constant acceleration Constant displacement Constant kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The reverse effect of X–ray emission is Zeeman effect Photoelectric Compton effect Raman effect Zeeman effect Photoelectric Compton effect Raman effect ANSWER DOWNLOAD EXAMIANS APP
Physics Forged documents are detected by Gamma rays Beta rays Ultraviolet rays Infra-red rays Gamma rays Beta rays Ultraviolet rays Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Same Double One Fourth Half Same Double One Fourth Half ANSWER DOWNLOAD EXAMIANS APP
Physics The Hydraulic Break works on the principle of ________ . Pascal's Law Bernouli's law Coulomb's law Boyle's law Pascal's Law Bernouli's law Coulomb's law Boyle's law ANSWER DOWNLOAD EXAMIANS APP
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