Physics The surface tension of water on adding detergent to it Increases Becomes zero Decreases No change Increases Becomes zero Decreases No change ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Increases Becomes infinite Decreases Does not change Increases Becomes infinite Decreases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following processes is responsible for the glittering of air bubble rising through water? Reflection of light Total internal reflection of light Scattering of light Refraction of light Reflection of light Total internal reflection of light Scattering of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of the ocean appears to be blue because the sunlight falling on it is Diffracted Scattered Reflected Refracted Diffracted Scattered Reflected Refracted ANSWER DOWNLOAD EXAMIANS APP
Physics Compressions and Rarefactions are characteristic of Transverse waves Longitudinal waves Both A & B Neither of A & B Transverse waves Longitudinal waves Both A & B Neither of A & B ANSWER DOWNLOAD EXAMIANS APP
Physics The word ''insolation' means Insoluble matters None of these Incoming solar radiation Matters which insulate Insoluble matters None of these Incoming solar radiation Matters which insulate ANSWER DOWNLOAD EXAMIANS APP
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