Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Current unloader Surge protector Voltage unloader Heat protector Current unloader Surge protector Voltage unloader Heat protector ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension MLT–2 corresponds to Force Velocity Acceleration Work done Force Velocity Acceleration Work done ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Micro sound waves Supersonic sound waves Ultrasonic sound waves Infrasonic sound waves Micro sound waves Supersonic sound waves Ultrasonic sound waves Infrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Two vectors are said to be equal if Only their directions are same Both magnitude and direction are same Magnitudes are same but directions are opposite Only their magnitudes are same Only their directions are same Both magnitude and direction are same Magnitudes are same but directions are opposite Only their magnitudes are same ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Speed Distance Velocity Time Speed Distance Velocity Time ANSWER DOWNLOAD EXAMIANS APP
Physics Metals are good conductors of electricity because: All of these They have high melting point. The atoms are lightly packed. They contain free electrons. All of these They have high melting point. The atoms are lightly packed. They contain free electrons. ANSWER DOWNLOAD EXAMIANS APP
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