Physics The material used in electric heater is Steel Nichrome Tungsten Brass Steel Nichrome Tungsten Brass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Phosphor screen Shadow mask Gas plasma Electron gun Phosphor screen Shadow mask Gas plasma Electron gun ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is None of these Beta rays Gamma rays Alpha rays None of these Beta rays Gamma rays Alpha rays ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Water has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Oil has a higher surface tension Water has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Oil has a higher surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics In very cold countries alcohol is used as a thermometric liquid because Alcohol is a poor conductor of heat It will not stick to the glass tube Alcohol can be coloured for its level to be seen easily Its freezing point is very low Alcohol is a poor conductor of heat It will not stick to the glass tube Alcohol can be coloured for its level to be seen easily Its freezing point is very low ANSWER DOWNLOAD EXAMIANS APP
Physics If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be Half Double Same One Fourth Half Double Same One Fourth ANSWER DOWNLOAD EXAMIANS APP
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