Physics The unit of measurement of noise is Amplifier Hertz Acoustics Decibel Amplifier Hertz Acoustics Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer in the outer atmosphere helps us in Absorbing UV radiations Absorbing cosmic ray particles Reflecting radio waves and makes radio communication possible Regulating the temperature of atmosphere Absorbing UV radiations Absorbing cosmic ray particles Reflecting radio waves and makes radio communication possible Regulating the temperature of atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning heats the surrounding air to 30000 deg Cent 300 deg Cent 3000 deg Cent 300000 deg Cent 30000 deg Cent 300 deg Cent 3000 deg Cent 300000 deg Cent ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Focal length of a lens Light intensity Power of a lens Sound intensity Focal length of a lens Light intensity Power of a lens Sound intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of magnetic permeability is Weber/meter Henry/meter Henry Weber Weber/meter Henry/meter Henry Weber ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of falling rain drops attains a terminal value because of Upward thrust due to air Surface tension Viscous force exerted by air Air current Upward thrust due to air Surface tension Viscous force exerted by air Air current ANSWER DOWNLOAD EXAMIANS APP
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