Physics At what temperature (in degree Celsius), the numerical values on Celsius and Fahrenheit scales become equal? –273 40 –40 273 –273 40 –40 273 ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Electrostatic force Gravitational force Magnetic force Nuclear force Electrostatic force Gravitational force Magnetic force Nuclear force ANSWER DOWNLOAD EXAMIANS APP
Physics A person can jump higher on the moon's surface than on the earth because : The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. The moon's surface is rough The moon has no atmosphere The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. The moon's surface is rough The moon has no atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics An integrated circuit is more advantages than a coventional circuit because If a part of the integrated circuit fails the entire circuit is simply replaced All listed here A faulty part of a conventional circuit may be difficult to locate and repair They make the electric equipments more reliable and easier for servicing If a part of the integrated circuit fails the entire circuit is simply replaced All listed here A faulty part of a conventional circuit may be difficult to locate and repair They make the electric equipments more reliable and easier for servicing ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Working of binoculars Formation of mirage Formation of rainbow Twinkling of stars Working of binoculars Formation of mirage Formation of rainbow Twinkling of stars ANSWER DOWNLOAD EXAMIANS APP
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