Physics X–rays are Neutral particles None of these Positively charged particles Negatively charged particles Neutral particles None of these Positively charged particles Negatively charged particles ANSWER DOWNLOAD EXAMIANS APP
Physics A micron is equal to 0.1 mm 0.01 mm 0.0001 mm 0.001 mm 0.1 mm 0.01 mm 0.0001 mm 0.001 mm ANSWER DOWNLOAD EXAMIANS APP
Physics An electric fuse is based on All of these The heating effect of the current The chemical effect of the current The magnetic effect of the current All of these The heating effect of the current The chemical effect of the current The magnetic effect of the current ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is a unit for measuring Frequency of waves Clarity of waves Wavelength Intensity of waves Frequency of waves Clarity of waves Wavelength Intensity of waves ANSWER DOWNLOAD EXAMIANS APP
Physics Why does ice covered in sawdust not melt quickly ? Sawdust does not allow the air to touch the ice Sawdust is a bad conductor of heat Sawdust is good conductor of heat The water is absorbed by sawdust Sawdust does not allow the air to touch the ice Sawdust is a bad conductor of heat Sawdust is good conductor of heat The water is absorbed by sawdust ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Zinc Aluminium Copper Iron Zinc Aluminium Copper Iron ANSWER DOWNLOAD EXAMIANS APP
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