Physics Kilowatt-hour is the unit of : Force Momentum Energy Power Force Momentum Energy Power ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . First increases before decreasing Does not change Decreases Increases First increases before decreasing Does not change Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Polarisation of light Refraction of light Total internal reflection of light Interference of light Polarisation of light Refraction of light Total internal reflection of light Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics The three famous law of Kepler is related to Speed Optics Oscillations Planetary Motion Speed Optics Oscillations Planetary Motion ANSWER DOWNLOAD EXAMIANS APP
Physics According to special theory of relativity the mass of a particle Increases with increase in velocity with respect to an observer. Decreases with increase in velocity. Decreases with decrease in velocity. Is independent of its velocity. Increases with increase in velocity with respect to an observer. Decreases with increase in velocity. Decreases with decrease in velocity. Is independent of its velocity. ANSWER DOWNLOAD EXAMIANS APP
Physics The word ''insolation' means None of these Matters which insulate Incoming solar radiation Insoluble matters None of these Matters which insulate Incoming solar radiation Insoluble matters ANSWER DOWNLOAD EXAMIANS APP
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