Physics The unit of measurement of noise is Acoustics Amplifier Decibel Hertz Acoustics Amplifier Decibel Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics Electromagnetic waves are transverse in nature is evident by Reflection Polarisation Diffraction Interference Reflection Polarisation Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The sky appears blue due to None of these Back scattering Mie scattering Rayleigh scattering None of these Back scattering Mie scattering Rayleigh scattering ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 50 J 20 J 30 J 40 J 50 J 20 J 30 J 40 J ANSWER DOWNLOAD EXAMIANS APP
Physics In a conductor There is no conduction band The valence band and the conduction band overlap each other The forbidden energy gap is very wide The forbidden energy gap is very narrow There is no conduction band The valence band and the conduction band overlap each other The forbidden energy gap is very wide The forbidden energy gap is very narrow ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green White Black Red Green White Black Red ANSWER DOWNLOAD EXAMIANS APP
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