Physics Which of the following is optical illusion? Halo Rainbow Mirage Earthshine Halo Rainbow Mirage Earthshine ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of intensity of sound? Tesla Newton Heartz Decibel Tesla Newton Heartz Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics The wave like properties of electrons are useful in Magnifying objects Lasers Weather reports All of these Magnifying objects Lasers Weather reports All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour in the atmosphere is measured in terms of Smog Droplets Humidity All of these Smog Droplets Humidity All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not true about X-rays? Can be reflected or refracted Can affect photographic plates Have low penetrating power Travel with the speed of light Can be reflected or refracted Can affect photographic plates Have low penetrating power Travel with the speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to convert solar energy into electricity is Photovoltaic cell Daniell cell Electrochemical cell Galvanic cell Photovoltaic cell Daniell cell Electrochemical cell Galvanic cell ANSWER DOWNLOAD EXAMIANS APP
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