Physics Rise of oil a wick is due to Surface tension of the oil Viscosity of the oil Density of the oil Pressure of the oil Surface tension of the oil Viscosity of the oil Density of the oil Pressure of the oil ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Velocity Speed Distance Time Velocity Speed Distance Time ANSWER DOWNLOAD EXAMIANS APP
Physics Which color deviates highest when passing through a Prism Green Indigo Violet Orange Green Indigo Violet Orange ANSWER DOWNLOAD EXAMIANS APP
Physics What is the wavelength of visible spectrum ? 8500 A° – 9800 A° 7800 A° – 8000 A° 1300 A°–3000 A° 3900 A° – 7600 A° 8500 A° – 9800 A° 7800 A° – 8000 A° 1300 A°–3000 A° 3900 A° – 7600 A° ANSWER DOWNLOAD EXAMIANS APP
Physics Lens is made up of Cobalt glass Flint glass Ordinary glass Pyrex glass Cobalt glass Flint glass Ordinary glass Pyrex glass ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Eraser Grazer Laser Maser Eraser Grazer Laser Maser ANSWER DOWNLOAD EXAMIANS APP
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