Physics The optical phenomenon that is primarily responsible for the observation of rainbow on a rainy day is Dispersion Reflection Diffraction Interference Dispersion Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula for universal gravitational constant is M 1L3T2 M–1L3T–2 M–2 ML2T–2 M 1L3T2 M–1L3T–2 M–2 ML2T–2 ANSWER DOWNLOAD EXAMIANS APP
Physics When water freezes its density Becomes Zero Remains constant Increases Decreases Becomes Zero Remains constant Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
Physics The time period of a seconds pendulum is 2 seconds 1 second 0.5 second 1.5 second 2 seconds 1 second 0.5 second 1.5 second ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates least when passing through a Prism Blue Red Green Yellow Blue Red Green Yellow ANSWER DOWNLOAD EXAMIANS APP
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