Physics Total internal reflection can not take place when light goes from : Glass to air Glass to water Water to air Water to glass Glass to air Glass to water Water to air Water to glass ANSWER DOWNLOAD EXAMIANS APP
Physics A white and smooth surface is Good absorber and bad reflector of heat Bad absorber and good reflector of heat Bad absorber and bad reflector of heat Good absorber and good reflector of heat Good absorber and bad reflector of heat Bad absorber and good reflector of heat Bad absorber and bad reflector of heat Good absorber and good reflector of heat ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Archimedes' principle Poiseuille's principle Pascal's principle Bernoulli's principle Archimedes' principle Poiseuille's principle Pascal's principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example of simple harmonic motion? Ball bouncing on floor Simple pendulum motion Motion of a ceiling fan Earth spinning on its axis Ball bouncing on floor Simple pendulum motion Motion of a ceiling fan Earth spinning on its axis ANSWER DOWNLOAD EXAMIANS APP
Physics Where should a boat compass be mounted? Near iron Away from electrical wiring All listed here Near magnet Near iron Away from electrical wiring All listed here Near magnet ANSWER DOWNLOAD EXAMIANS APP
Physics Remote-sensing device has an inbuilt source of X-ray Ultraviolet ray G-ray Infrared ray X-ray Ultraviolet ray G-ray Infrared ray ANSWER DOWNLOAD EXAMIANS APP
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