Physics Permissible noise level at Residential area during night time is : 45 dB (A) 55 dB (A) 80 dB (A) 75 dB (A) 45 dB (A) 55 dB (A) 80 dB (A) 75 dB (A) ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of sound has no existence both subjective and objective existence a subject existence an object existence no existence both subjective and objective existence a subject existence an object existence ANSWER DOWNLOAD EXAMIANS APP
Physics Bending of light rays in denser medium is termed as: Deflection Reflection Dispersion Refraction Deflection Reflection Dispersion Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Microscope Photometer Telescope Spectrometer Microscope Photometer Telescope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 104 Pa 105 Pa 106 Pa 103 Pa 104 Pa 105 Pa 106 Pa 103 Pa ANSWER DOWNLOAD EXAMIANS APP
Physics Refractive Index of glass with respect to water is 43864 43924 44082 44052 43864 43924 44082 44052 ANSWER DOWNLOAD EXAMIANS APP
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