Physics Sound travels fastest in Glass Water Vacuum Air Glass Water Vacuum Air ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Achromatic Converging Diverging Spherical Achromatic Converging Diverging Spherical ANSWER DOWNLOAD EXAMIANS APP
Physics In mirrors the back surface is coated with a thin layer of : Mercury Silver nitrate Silver Red oxide Mercury Silver nitrate Silver Red oxide ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? Less electrical conductivity More thermal conductivity More specific heat Less thermal conductivity Less electrical conductivity More thermal conductivity More specific heat Less thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of which glass Cobalt glass Flint glass Pyrex glass Ordinary glass Cobalt glass Flint glass Pyrex glass Ordinary glass ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Bolting Thunder Cloud clash Stoning Bolting Thunder Cloud clash Stoning ANSWER DOWNLOAD EXAMIANS APP
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