Physics Man perceives sound vibrations in the frequency ranges of 6 – 10 Hz 0 – 5 Hz 11 – 20 Hz 20 – 20000 Hz 6 – 10 Hz 0 – 5 Hz 11 – 20 Hz 20 – 20000 Hz ANSWER DOWNLOAD EXAMIANS APP
Physics Land is considered a resource because it Is always available to use Is used to produce things Costs little or nothing to use Requires labor to be useful Is always available to use Is used to produce things Costs little or nothing to use Requires labor to be useful ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than All listed here Radio waves Ultra violet X rays All listed here Radio waves Ultra violet X rays ANSWER DOWNLOAD EXAMIANS APP
Physics Heat stored in water vapour is Absolute heat Latent heat Specific heat Relative heat Absolute heat Latent heat Specific heat Relative heat ANSWER DOWNLOAD EXAMIANS APP
Physics Safety fuse wire used in domestic electrical appliances is made of metal of low Melting point Specific gravity Conductance Resistance Melting point Specific gravity Conductance Resistance ANSWER DOWNLOAD EXAMIANS APP
Physics The weakest of all fundamental forces is Electrostatic force Gravitational force Magnetic force Nuclear force Electrostatic force Gravitational force Magnetic force Nuclear force ANSWER DOWNLOAD EXAMIANS APP
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