Physics The number of waves per second in a sound is called ________ of that sound. Displacement Velocity Frequency Acceleration Displacement Velocity Frequency Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the unit of Astronomical Distance ? Parsec Sec Para/sec Metre/sec Parsec Sec Para/sec Metre/sec ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Holes Ions Protons Electrons Holes Ions Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics One light year is equal to 6 trillion miles 9 trillion miles 2 trillion miles 8 trillion miles 6 trillion miles 9 trillion miles 2 trillion miles 8 trillion miles ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Weather reports Magnifying objects All of these Lasers Weather reports Magnifying objects All of these Lasers ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Weber Henry/meter Henry Weber/meter Weber Henry/meter Henry Weber/meter ANSWER DOWNLOAD EXAMIANS APP
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