Physics Minimum number of unequal vectors which can give zero resultant are more than four four two three more than four four two three ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fiber works on the principle of Scattering Refraction Total internal reflection Interference Scattering Refraction Total internal reflection Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Hot springs are heated geothermally by underlying Magma Mitula Water None of these Magma Mitula Water None of these ANSWER DOWNLOAD EXAMIANS APP
Physics We feel cool when we sit near the fan, this is because We feel cool when air touches the body. Fan gives cool air. Air vapourises the sweat on our body. Fan cools surrounding air. We feel cool when air touches the body. Fan gives cool air. Air vapourises the sweat on our body. Fan cools surrounding air. ANSWER DOWNLOAD EXAMIANS APP
Physics A bimetal made copper and iron strips welded together is straight at room temperature. It is held vertically with iron strip towards left and copper strip towards right. If this bimetal is heated, it will None of these Bend towards left Bend towards right Remain straight None of these Bend towards left Bend towards right Remain straight ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following ray has minimum wavelength X-rays Utraviolet ray Gamma ray Cosmic ray X-rays Utraviolet ray Gamma ray Cosmic ray ANSWER DOWNLOAD EXAMIANS APP
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