Physics Radiocarbon dating technique is used to estimate the age of soil fossils rocks monuments soil fossils rocks monuments ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
Physics The mercury and sodium street lamps light up because of : Atomic emission Atomic absorption Electron absorption Electron emission Atomic emission Atomic absorption Electron absorption Electron emission 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 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. The speeds of both the photons in vacuum are different Both the photons have different energies. 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. The speeds of both the photons in vacuum are different Both the photons have different energies. ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Plasmolyses the bacteria Inactivates the bacteria Kills bacteria Slows down the bacterial growth Plasmolyses the bacteria Inactivates the bacteria Kills bacteria Slows down the bacterial growth ANSWER DOWNLOAD EXAMIANS APP
Physics In sunlight a rose appears red. In green light, the same rose appears Red Black Yellow Green Red Black Yellow Green ANSWER DOWNLOAD EXAMIANS APP
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