Physics Which is best used as a sound absorbing material in partition walls ? Steel Glass pieces Glass - wool Stone chips Steel Glass pieces Glass - wool Stone chips ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 32 Hz 5 Hz 20 Hz 15 Hz 32 Hz 5 Hz 20 Hz 15 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than Ultra violet X rays All listed here Radio waves Ultra violet X rays All listed here Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity More thermal conductivity Less thermal conductivity More specific heat Less electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics One billionth of a second is called Nanosecond Picoseconds Millisecond Microsecond Nanosecond Picoseconds Millisecond Microsecond ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Weber/meter Weber Henry Henry/meter Weber/meter Weber Henry Henry/meter ANSWER DOWNLOAD EXAMIANS APP
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