Physics Hydraulic machines work under the Principle of : Floatation Law Joules Law Newton's Law Pascal's Law Floatation Law Joules Law Newton's Law Pascal's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Red White Yellow Violet Red White Yellow Violet ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because The tungsten filament evaporates and collects there Glass undergoes a change due to the heat Dust inside the bulb condenses on the top The heat of the bulb scorches the glass at the top The tungsten filament evaporates and collects there Glass undergoes a change due to the heat Dust inside the bulb condenses on the top The heat of the bulb scorches the glass at the top ANSWER DOWNLOAD EXAMIANS APP
Physics Optical Fibre technology works on which of these principles of Physics? Photoelectric effect Total internal reflection of Light Bernoulli's Principle Newton's law of Motion Photoelectric effect Total internal reflection of Light Bernoulli's Principle Newton's law of Motion ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Reflection Polarisation Interference Diffraction Reflection Polarisation Interference Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics The waveform of a certain signal can be studied by Cathode ray oscilloscope Spectrometer Sonometer P – n junction diode Cathode ray oscilloscope Spectrometer Sonometer P – n junction diode ANSWER DOWNLOAD EXAMIANS APP
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