Physics In ________ motion of a body its velocity varies with time. Equilibrium Linear Uniform Non-uniform Equilibrium Linear Uniform Non-uniform ANSWER DOWNLOAD EXAMIANS APP
Physics While ascending a hill, the driver of the vehicle keeps the gear ratio Equal to 1 Less than 1 Greater than 1 Either equal to or greater than 1 Equal to 1 Less than 1 Greater than 1 Either equal to or greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Mechanical energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Magnetic energy into electrical energy Mechanical energy into electrical energy Heat energy into electrical energy Chemical energy into electrical energy Magnetic energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Water, iron and air Iron, air and water Air, water and iron Iron, water and air Water, iron and air Iron, air and water Air, water and iron Iron, water and air ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Reflection Deflection Refraction Dispersion Reflection Deflection Refraction Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas The ice which deposits on the freezer None of these The evaporation of a volatile liquid The sudden expansion of a compressed gas The ice which deposits on the freezer None of these The evaporation of a volatile liquid ANSWER DOWNLOAD EXAMIANS APP
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