Physics Why is it difficult to breathe at higher altitudes? Due to low temperature Due to low air pressure Due to high humidity Due to ozone Due to low temperature Due to low air pressure Due to high humidity Due to ozone ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? Displacement is never greater than Distance It is always positive It can be positive, negative or zero Its SI unit is meter Displacement is never greater than Distance It is always positive It can be positive, negative or zero Its SI unit is meter ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have Low pitch High pitch Low energy High energy Low pitch High pitch Low energy High energy ANSWER DOWNLOAD EXAMIANS APP
Physics A Fuse wire is characterised by Low resistance and low melting point Low resistance and high melting point High resistance and high melting point High resistance and low melting point Low resistance and low melting point Low resistance and high melting point High resistance and high melting point High resistance and low melting point ANSWER DOWNLOAD EXAMIANS APP
Physics The combined gas law relates which of the following? Volume & Temperature Volume & Pressure Volume, Temperature & Pressure Temperature & Pressure Volume & Temperature Volume & Pressure Volume, Temperature & Pressure Temperature & Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is true of all simple machines? Both A & B These make work easier Work input > work output None of these Both A & B These make work easier Work input > work output None of these ANSWER DOWNLOAD EXAMIANS APP
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