General Science The property of a substance to absorb moisture from the air on exposure is called Desiccation Efflorescence Osmosis Deliquescence Desiccation Efflorescence Osmosis Deliquescence ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Chromium Lead Copper Cadmium Chromium Lead Copper Cadmium ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Seven Three Five Four Seven Three Five Four ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Jena glass Soft glass Flint glass Pyrex glass Jena glass Soft glass Flint glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 angstrom 10 micron 1 cm 1 m 1 angstrom 10 micron 1 cm ANSWER DOWNLOAD EXAMIANS APP
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