Physics The period of revolution of a geostationary satellite is 30 days Changing continuously 365 days 24 hours 30 days Changing continuously 365 days 24 hours ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Diamond Liquid nitrogen Hydrogen Mercury Diamond Liquid nitrogen Hydrogen Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula ML–1T–2 corresponds to Modulus of elasticity Moment of a force Viscosity Thrust Modulus of elasticity Moment of a force Viscosity Thrust ANSWER DOWNLOAD EXAMIANS APP
Physics A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statements is not correct? The wavelength of X-ray photon is less than the wavelength of visible radiation photon. Both the photons have different energies. The speeds of both the photons in vacuum are different The frequency of X-ray photon is higher than the frequency of visible radiation photon. The wavelength of X-ray photon is less than the wavelength of visible radiation photon. Both the photons have different energies. The speeds of both the photons in vacuum are different The frequency of X-ray photon is higher than the frequency of visible radiation photon. ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Animometer Siesmometer Aerometer Fathometer Animometer Siesmometer Aerometer Fathometer ANSWER DOWNLOAD EXAMIANS APP
Physics Electrostatic precipitator is used to control the pollution of Thermal Noise Water Air Thermal Noise Water Air ANSWER DOWNLOAD EXAMIANS APP
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