Physics The sky appears blue because The atmosphere scatters blue colour more than the others In white light, the blue component dominates All colours interfere to produce blue It is actually blue The atmosphere scatters blue colour more than the others In white light, the blue component dominates All colours interfere to produce blue It is actually blue ANSWER DOWNLOAD EXAMIANS APP
Physics The filament of electric bulb is made up of : Tungsten Lead Nichrome Copper Tungsten Lead Nichrome Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Ice is packed in saw dust because Saw dust does not stick to the ice. Saw dust will not get melted easily. Saw dust is poor conductor of heat. Saw dust is a good conductor of heat. Saw dust does not stick to the ice. Saw dust will not get melted easily. Saw dust is poor conductor of heat. Saw dust is a good conductor of heat. ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 2 3 4 1 2 3 4 1 ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Brass Steel Tungsten Nichrome Brass Steel Tungsten Nichrome ANSWER DOWNLOAD EXAMIANS APP
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