Physics Materials that allow electricity to flow are called Electron flows Stimulators Conductors Insulators Electron flows Stimulators Conductors Insulators ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the longest wavelength? X-ray radiation Visible radiation Ultraviolet radiation Infrared radiation X-ray radiation Visible radiation Ultraviolet radiation Infrared radiation ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Neutron None of these Negative ion Positive ion Neutron None of these Negative ion Positive ion ANSWER DOWNLOAD EXAMIANS APP
Physics What is the principle of a ''Life Jacket"? The person can sit on it like a raft It decreases the volume of the person to keep him afloat It provides oxygen to a drowning person It increases the volume of the person to keep him afloat The person can sit on it like a raft It decreases the volume of the person to keep him afloat It provides oxygen to a drowning person It increases the volume of the person to keep him afloat ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 60 db to 80 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 65 db to 75 db (decibel) 60 db to 80 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 65 db to 75 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics The layer of atmosphere used for radio-wave transmission is Chromosphere Ionosphere Troposphere Stratosphere Chromosphere Ionosphere Troposphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS