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) 60 db to 80 db (decibel) 70 db to 85 db (decibel) 65 db to 75 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) 70 db to 85 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics The weight of a body acts through the centre of Mass Gravity Both (A) and (B) Buoyancy Mass Gravity Both (A) and (B) Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Amplitude Square of amplitude Cube of amplitude Square root of amplitude Amplitude Square of amplitude Cube of amplitude Square root of amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Gold Copper Silver All of these Gold Copper Silver All of these ANSWER DOWNLOAD EXAMIANS APP
Physics A multimeter is used to measure All of these Resistance Current Voltage All of these Resistance Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Fossil fuel Biofuel Nuclear power Wind energy Fossil fuel Biofuel Nuclear power ANSWER DOWNLOAD EXAMIANS APP
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