Physics A stone floor feels cold to the bare feet but a carpet on the same floor feels warm. This is because The carpet is a better conductor of heat than the stone The floor and carpet are at different temperatures The human body maintains a constant temperature The stone conveys the heat away from the feet more rapidly than the carpet The carpet is a better conductor of heat than the stone The floor and carpet are at different temperatures The human body maintains a constant temperature The stone conveys the heat away from the feet more rapidly than the carpet ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Thermal image making Magnetic image making Electrostatic image making Electromagnetic image making Thermal image making Magnetic image making Electrostatic image making Electromagnetic image making ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels slowest in Glass Vacuum Water Air Glass Vacuum Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 65 db to 75 db (decibel) 50 db to 70 db (decibel) 70 db to 85 db (decibel) 60 db to 80 db (decibel) 65 db to 75 db (decibel) 50 db to 70 db (decibel) 70 db to 85 db (decibel) 60 db to 80 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same amplitude All of these Same frequency Same phase Same amplitude All of these Same frequency Same phase ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light will be minimum while passing through Vaccum Air Water Glass Vaccum Air Water Glass ANSWER DOWNLOAD EXAMIANS APP
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