Physics Supersonic plane fly with the speed of sound less than the speed of sound of light greater than the speed of sound of sound less than the speed of sound of light greater than the speed of sound ANSWER DOWNLOAD EXAMIANS APP
Physics Erg cross Sec is the unit of Planck's constant Angular momentum Linear Momentum Energy Planck's constant Angular momentum Linear Momentum Energy ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Proton Electron All listed here Neutron Proton Electron All listed here Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Avoid the heating of tracks to high temperature Control the speed of train Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation Avoid the heating of tracks to high temperature Control the speed of train Keep the rails equidistant Avoid the tracks being distorted due to seasonal temperature variation ANSWER DOWNLOAD EXAMIANS APP
Physics If velocity is constant then acceleration is what? Increasing Constant Infinite Zero Increasing Constant Infinite Zero ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to X-rays The ultraviolet rays G-rays The infra-red rays X-rays The ultraviolet rays G-rays The infra-red rays ANSWER DOWNLOAD EXAMIANS APP
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