Physics Acceptable noise level for human ear = 85 db > 85 db None of these < 85 db = 85 db > 85 db None of these < 85 db ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Diffraction Interference Polarisation Photoelectric effect Diffraction Interference Polarisation Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Diffraction Interference Reflection Polarisation Diffraction Interference Reflection Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics Fuse wire is made of an alloy of Copper and Silver Tin and Lead Lead and Copper Tin and Copper Copper and Silver Tin and Lead Lead and Copper Tin and Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a good conductor of heat but a bad conductor of electricity ? Mica Rubber Celluloid Asbestos Mica Rubber Celluloid Asbestos ANSWER DOWNLOAD EXAMIANS APP
Physics The sharpness of a television image is termed as its Clarity Resolution Graphics Colour Clarity Resolution Graphics Colour ANSWER DOWNLOAD EXAMIANS APP
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