Physics Curie point is the temperature at which Matter becomes radioactive A metal loses conductivity Transmutation of metal occurs. A metal loses magnetic properties. Matter becomes radioactive A metal loses conductivity Transmutation of metal occurs. A metal loses magnetic properties. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the longest wavelength? Infrared radiation Visible radiation Ultraviolet radiation X-ray radiation Infrared radiation Visible radiation Ultraviolet radiation X-ray radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Electric power is measured in units of Watt Ampere Volt Joule Watt Ampere Volt Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Galileo Einstein Romer Newton Galileo Einstein Romer Newton ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following devices can be used to detect radiant heat ? Liquid thermometer Constant volume air thermometer Six's maximum and minimum thermometer Thermopile Liquid thermometer Constant volume air thermometer Six's maximum and minimum thermometer Thermopile ANSWER DOWNLOAD EXAMIANS APP
Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Depends on their masses Both reach at the same time Sphere Disk Depends on their masses Both reach at the same time Sphere Disk ANSWER DOWNLOAD EXAMIANS APP
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