Physics Purity of a metal can be determined with the help of Conservation of mass principle Pascal's law Archimedes principle Boyle's law Conservation of mass principle Pascal's law Archimedes principle Boyle's law ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Refraction Diffraction Polarisation Interference Refraction Diffraction Polarisation Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is used to split white light into different colours ? Prism Glass slab Convex lens Concave lens Prism Glass slab Convex lens Concave lens ANSWER DOWNLOAD EXAMIANS APP
Physics In very cold countries alcohol is used as a thermometric liquid because Alcohol is a poor conductor of heat Alcohol can be coloured for its level to be seen easily It will not stick to the glass tube Its freezing point is very low Alcohol is a poor conductor of heat Alcohol can be coloured for its level to be seen easily It will not stick to the glass tube Its freezing point is very low ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Pyrex glass Flint glass Crooks glass Crystal glass Pyrex glass Flint glass Crooks glass Crystal glass ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. Visible, infrared, microwave, X-rays X - rays, infrared, visible, microwave Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave Visible, infrared, microwave, X-rays X - rays, infrared, visible, microwave Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave ANSWER DOWNLOAD EXAMIANS APP
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