Physics Sound waves cannot travel in Vacuum Water Hydrogen gas Glass Vacuum Water Hydrogen gas Glass ANSWER DOWNLOAD EXAMIANS APP
Physics A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/s2) is: 7 6 3 5 7 6 3 5 ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Angular momentum Energy Velocity Linear momentum Angular momentum Energy Velocity Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the discovery of ''Expanding Universe"? V Raman S Chandra Shekhar Edwin Hubble Niels Bohr V Raman S Chandra Shekhar Edwin Hubble Niels Bohr ANSWER DOWNLOAD EXAMIANS APP
Physics In the atmosphere ultraviolet rays are absorbed by Helium Ozone Oxygen Nitrogen Helium Ozone Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Amplitude Wavelength Velocity Frequency Amplitude Wavelength Velocity Frequency ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS