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 The blue colour of water in the sea is due to Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Scattering of blue light by water molecules Absorption of other colours except blue by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Scattering of blue light by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics Number of lattices in the orthorhombic system is 4 8 5 7 4 8 5 7 ANSWER DOWNLOAD EXAMIANS APP
Physics In the electrical circuit of a house, the fuse acts as A thermopile A safety device A step down device A load A thermopile A safety device A step down device A load ANSWER DOWNLOAD EXAMIANS APP
Physics Stars twinkle because the distance of the stars from the earth changes with time. the intensity of light emitted by them changes with time. the refractive index of the different layers of the earth's atmosphere ch None of these the distance of the stars from the earth changes with time. the intensity of light emitted by them changes with time. the refractive index of the different layers of the earth's atmosphere ch None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? Visible X-rays Infrared Ultraviolet Visible X-rays Infrared Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
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