Physics A periscope works by the principle of Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Radar Maser Sonar Laser Radar Maser Sonar Laser ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Nickel Chromium Nichrome Tungsten Nickel Chromium Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics 0°K is equivalent to 100°C 0°C 273°C – 273°C 100°C 0°C 273°C – 273°C ANSWER DOWNLOAD EXAMIANS APP
Physics The bending of light when it passes around a corner or a slit is due to ________ Total internal reflection Refraction Reflection Diffraction Total internal reflection Refraction Reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? Both A & B Mass None of these Velocity Both A & B Mass None of these Velocity ANSWER DOWNLOAD EXAMIANS APP
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