Physics Which tube used to produce X-ray? Roentgen X-ray tube Coolidge tube None of these Roentgen X-ray tube Coolidge tube None of these ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of "RADAR" ? Radio Detecting and Ranging Region Device and Ranging Radio Detect and Rangs Radio Device and Ranging Radio Detecting and Ranging Region Device and Ranging Radio Detect and Rangs Radio Device and Ranging ANSWER DOWNLOAD EXAMIANS APP
Physics Tesla is a unit of magnetic : Flux Field Moment Induction Flux Field Moment Induction ANSWER DOWNLOAD EXAMIANS APP
Physics A man stands in a lift which accelerates upwards. The resultant reaction force on the floor of the lift is Greater than the weight of the man Same as the weight of the man Zero Less than the weight of the man Greater than the weight of the man Same as the weight of the man Zero Less than the weight of the man ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Below freezing point Below melting point Above melting point At melting point Below freezing point Below melting point Above melting point At melting point ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? Ultraviolet Infrared Visible X-rays Ultraviolet Infrared Visible X-rays ANSWER DOWNLOAD EXAMIANS APP
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