Physics Intensity of any wave is proportional to which of the following? Amplitude Square root of amplitude Square of amplitude Cube of amplitude Amplitude Square root of amplitude Square of amplitude Cube of amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics A ball rolling along the ground gradually slows down and finally comes to rest is due to ________ Electrostatic force Muscular force Friction Magnetic force Electrostatic force Muscular force Friction Magnetic force ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops acquire spherical shape due to Elasticity Surface tension Viscosity Friction Elasticity Surface tension Viscosity Friction ANSWER DOWNLOAD EXAMIANS APP
Physics In a refrigerator, the cooling system should always be At the top At the bottom At the middle Can be anywhere At the top At the bottom At the middle Can be anywhere ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 11 0.5 1 5.5 11 0.5 1 5.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Why does ice covered in sawdust not melt quickly ? The water is absorbed by sawdust Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat The water is absorbed by sawdust Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice Sawdust is good conductor of heat ANSWER DOWNLOAD EXAMIANS APP
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