Physics The apparent weight of a man in a lift is less the real weight when : The lift is going down with an acceleration The lift is going up with an acceleration The lift is going up with uniform speed The lift is going down with uniform speed The lift is going down with an acceleration The lift is going up with an acceleration The lift is going up with uniform speed The lift is going down with uniform speed ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Combustion reaction Fission reaction Fusion reaction None Combustion reaction Fission reaction Fusion reaction None ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is scattered Its wavelength is the longest It has very high energy It is a striking colour It is scattered Its wavelength is the longest It has very high energy It is a striking colour ANSWER DOWNLOAD EXAMIANS APP
Physics A vacuum cleaner works on the principle of pressure difference. On the moon it will Work with reduced efficiency Work with increased efficiency Work as efficiently as on the earth Not work at all Work with reduced efficiency Work with increased efficiency Work as efficiently as on the earth Not work at all ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 20 Hz 15 Hz 5 Hz 32 Hz 20 Hz 15 Hz 5 Hz 32 Hz ANSWER DOWNLOAD EXAMIANS APP
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