Physics The flux commonly used in brazing is Resin plus alcohol Zinc chloride Borax Ammonium chloride Resin plus alcohol Zinc chloride Borax Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Physics Universal gates are AND and OR AND and XOR NAND and NOR OR and NOT AND and OR AND and XOR NAND and NOR OR and NOT ANSWER DOWNLOAD EXAMIANS APP
Physics Golden view of sea shell is due to Reflection Dispersion Polarization Diffraction Reflection Dispersion Polarization Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Green house effect is the heating up of the Earth's atmosphere which is due to X-rays G-rays The infra-red rays The ultraviolet rays X-rays G-rays The infra-red rays The ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Physics A soap bubble shows colours when illuminated with white light. This is due to Interference Polarisation Reflection Diffraction Interference Polarisation Reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Fossil fuel Biofuel Nuclear power Wind energy Fossil fuel Biofuel Nuclear power ANSWER DOWNLOAD EXAMIANS APP
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