Physics Which term is not associated with sound wave? Mach Decibel Candela Hertz Mach Decibel Candela Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics The strength of an electromagnet can be increased by Increasing the number of turns All of these Increasing current supply Increasing the length of the coiled wire Increasing the number of turns All of these Increasing current supply Increasing the length of the coiled wire ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Increases Becomes infinite Decreases Does not change Increases Becomes infinite Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Why is weightlessness experienced while orbiting the earth in space ships ? None of these Acceleration Zero gravity Inertia None of these Acceleration Zero gravity Inertia ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical instrument A measure of sound level A musical note The wavelength of noise A musical instrument A measure of sound level A musical note The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Centrifugation Dialysis Reverse osmosis Diffusion Centrifugation Dialysis Reverse osmosis Diffusion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS