Physics The phenomenon of change in direction of light when it passes from one medium to another is called Refraction Propagation Dispersion Reflection Refraction Propagation Dispersion Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor,with air in between the plates, has capacitance C. Now the space between the two plates of the capacitor is filled with a dielectric of dielectric constant 7. Then the value of the capacitance will become 7C 14C C C/7 7C 14C C C/7 ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism in materials is due to Circular motion of electrons All neutrons at rest Electrons at rest Protons at rest Circular motion of electrons All neutrons at rest Electrons at rest Protons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a stone up a sloping road than to lift it vertical upwards because Work done in both is same but the rate of doing work is less in rolling. Work done in rolling a stone is less than in lifting it. Work done in lifting the stone is equal to rolling it. Work done in rolling is more than in lifting. Work done in both is same but the rate of doing work is less in rolling. Work done in rolling a stone is less than in lifting it. Work done in lifting the stone is equal to rolling it. Work done in rolling is more than in lifting. ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Time Light Intensity of light Distance Time Light Intensity of light Distance ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays can cause Sneezing Gene mutation Fever Burning Sneezing Gene mutation Fever Burning ANSWER DOWNLOAD EXAMIANS APP
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