Physics Intensity of sound at a point is ____ its distance from the source. inversely proportional to directly proportional to directly proportional to square of inversely proportional to square of inversely proportional to directly proportional to directly proportional to square of inversely proportional to square of ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Conduction Both conduction and convection Radiation Convection Conduction Both conduction and convection Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A safety device A step down device A thermopile A load A safety device A step down device A thermopile A load ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength Gamma ray Cosmic ray Utraviolet ray X-rays Gamma ray Cosmic ray Utraviolet ray X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Demagnetization due to heating Effect of other magnets Self-demagnetization Earth's magnetic field Demagnetization due to heating Effect of other magnets Self-demagnetization Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Force Impulse Catching time Momentum Force Impulse Catching time Momentum ANSWER DOWNLOAD EXAMIANS APP
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