Physics After removing two electrons from helium atom it become? UV rays Gama particle X rays Alpha particle UV rays Gama particle X rays Alpha particle ANSWER DOWNLOAD EXAMIANS APP
Physics Water pipes in hilly areas often burst on a cold frosty night, because Water in the pipes freezes and on freezing water expands, so pipes break Frost makes the pipes rusty, so they break None of these The material of which pipes are made contracts due to cold and so breaks Water in the pipes freezes and on freezing water expands, so pipes break Frost makes the pipes rusty, so they break None of these The material of which pipes are made contracts due to cold and so breaks ANSWER DOWNLOAD EXAMIANS APP
Physics The audio signals of TV are Unmodulated Frequency modulated Velocity modulated Amplitude modulated Unmodulated Frequency modulated Velocity modulated Amplitude modulated ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Infrared Ultrasonic Radio Ultra violet Infrared Ultrasonic Radio Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics The radiation initially produced in fluorescent tube is Infrared X-rays Microwaves Ultraviolet Infrared X-rays Microwaves Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics Pa(Pascal) is the unit for Thrust Frequency Conductivity Pressure Thrust Frequency Conductivity Pressure ANSWER DOWNLOAD EXAMIANS APP
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