Physics Forged documents are detected by Beta rays Infra-red rays Ultraviolet rays Gamma rays Beta rays Infra-red rays Ultraviolet rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
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Physics Electromagnetic waves are transverse in nature is evident by Diffraction Interference Polarisation Reflection Diffraction Interference Polarisation Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics If an object moves with constant velocity, It must have constant speed in constant direction It must have constant speed None of these It must have constant direction It must have constant speed in constant direction It must have constant speed None of these It must have constant direction ANSWER DOWNLOAD EXAMIANS APP
Physics Night photography and photopraphy in mist and fog are possible using Ultra-violet radiation Infra-red radiation Gamma radiation Microwave radiation Ultra-violet radiation Infra-red radiation Gamma radiation Microwave radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Light scattering takes place in Acidic solutions Electrolyte solutions Basic solutions Colloidal solutions Acidic solutions Electrolyte solutions Basic solutions Colloidal solutions ANSWER DOWNLOAD EXAMIANS APP
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