Physics Why does bleeding occur through the nose in high mountainous regions ? The pressure at high altitudes is greater than that on the plains The blood pressure fluctuates and finally decreases drastically The blood pressure of a person increases at high altitudes The pressure of blood in capillaries is greater than the outside pressure The pressure at high altitudes is greater than that on the plains The blood pressure fluctuates and finally decreases drastically The blood pressure of a person increases at high altitudes The pressure of blood in capillaries is greater than the outside pressure ANSWER DOWNLOAD EXAMIANS APP
Physics What is the full form of "RADAR" ? Radio Detecting and Ranging Region Device and Ranging Radio Device and Ranging Radio Detect and Rangs Radio Detecting and Ranging Region Device and Ranging Radio Device and Ranging Radio Detect and Rangs ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is the value of one nanometer? 10-3 cm 10-4 cm 10-6 cm 10-7 cm 10-3 cm 10-4 cm 10-6 cm 10-7 cm ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic machines work under the Principle of : Floatation Law Joules Law Newton's Law Pascal's Law Floatation Law Joules Law Newton's Law Pascal's Law ANSWER DOWNLOAD EXAMIANS APP
Physics In which region of electromagnetic spectrum does the Lyman series of hydrogen atom lie ? X-ray Infrared Visible Ultraviolet X-ray Infrared Visible Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls Into his hand By his side In front of him Behind him Into his hand By his side In front of him Behind him ANSWER DOWNLOAD EXAMIANS APP
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