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 12 cm 1 cm 6 cm 24 cm 12 cm 1 cm 6 cm 24 cm ANSWER DOWNLOAD EXAMIANS APP
Physics A body moving in a circular path with a constant speed has a Constant kinetic energy Constant acceleration Constant velocity Constant displacement Constant kinetic energy Constant acceleration Constant velocity Constant displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in water vacuum steel air water vacuum steel air ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low energy High pitch High energy Low pitch Low energy High pitch High energy Low pitch ANSWER DOWNLOAD EXAMIANS APP
Physics The lift of an aeroplane is caused by Theorem of continuity Pascel's law Law of gravitation Bernouli's theorem Theorem of continuity Pascel's law Law of gravitation Bernouli's theorem ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because Resultant weight of buckets is zero Centre of gravity falls within the body Weights of buckets are balanced Centre of gravity and centre of equilibrium fall within the feet Resultant weight of buckets is zero Centre of gravity falls within the body Weights of buckets are balanced Centre of gravity and centre of equilibrium fall within the feet ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS