Physics When a barometer is rising air pressure is Zero Decreasing Increasing Constant Zero Decreasing Increasing Constant ANSWER DOWNLOAD EXAMIANS APP
Physics The audio signals of TV are Unmodulated Velocity modulated Amplitude modulated Frequency modulated Unmodulated Velocity modulated Amplitude modulated Frequency modulated ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following, which is not emitted by radioactive substance? Electrons Electromagnetic radiations Alpha particles Neutrons Electrons Electromagnetic radiations Alpha particles Neutrons ANSWER DOWNLOAD EXAMIANS APP
Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Rems Roentgen Curie Rads Rems Roentgen Curie Rads ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ All gases become solid Water freezes All gases become liquid Molecular motion in a gas would cease All gases become solid Water freezes All gases become liquid Molecular motion in a gas would cease ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these is not a simple machine? A pair of scissors A ramp The pulley A lever A pair of scissors A ramp The pulley A lever ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS